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　　Yangcheng Evening News reporter Yu Yanhong Lin Qingqing correspondent Guangdong CDC

　　"Have you been vaccinated?" Recently, with the increase in the number of people vaccinated in COVID-19, this sentence has become a topic for many citizens after dinner. At the same time, with the increasing willingness of citizens to vaccinate, many citizens will ask: What is the difference between inactivated vaccine and attenuated vaccine? Inactivated vaccine needs two shots. Can I inoculate COVID-19 vaccine produced by different manufacturers before and after? The provincial and municipal centers for disease control and prevention have given authoritative answers to the vaccination problems in COVID-19 that citizens are concerned about.

　　About vaccines:

　　Q: What kinds of vaccines are there in COVID-19 at present? Which is the best?

　　At present, there are hundreds of research and development units of COVID-19 vaccine in the world, and there are eight kinds of COVID-19 vaccine under development: inactivated vaccine, attenuated live vaccine, replicated vector vaccine, non-replicated vector vaccine, DNA vaccine, RNA vaccine, protein subunit vaccine and virus-like particle vaccine. In China, it mainly focuses on five technical routes: inactivated vaccine, adenovirus vector vaccine, recombinant protein vaccine, nucleic acid vaccine (including RNA vaccine and DNA vaccine) and attenuated influenza virus vector vaccine.

　　We can’t simply say which technical route is better, but we must comprehensively consider its safety, effectiveness, accessibility and affordability. This is the scientific evaluation of a vaccine.

　　Considering the current epidemic prevention needs, as long as it is for the purpose of disease prevention, any process of vaccine is acceptable for non-contraindication people.

　　Q: At present, the epidemic situation in China is generally stable. Is it necessary to vaccinate COVID-19?

　　Vaccine is one of the most effective and economical means to prevent infectious diseases. Although the current domestic epidemic situation is generally stable, we are still facing the pressure of local rebound caused by the import of overseas epidemic situation. Therefore, vaccination with COVID-19 vaccine can make you immune to Covid-19, and the beneficiaries are the first.

　　Secondly, when the vaccination rate of our population reaches a high level, that is to say, most people are immune to Covid-19, an immune barrier against Covid-19 will be established, which can effectively prevent the spread of the virus in the population, thus ending the epidemic. Therefore, it is recommended that people who meet the vaccination conditions benefit from early fight!

　　Q: What is not suitable for COVID-19 vaccination?

　　Covid-19 vaccine cannot be vaccinated in any of the following circumstances: those who are allergic to the vaccine or vaccine ingredients; Suffering from acute diseases; In the acute episode of chronic diseases; Those who are suffering from fever; Pregnant women; Suffering from diseases that cannot be vaccinated by doctors, etc., the specific instructions of the vaccine shall prevail.

　　Q: How many shots does COVID-19 vaccine need? How long is the interval? Can I replant if I miss the inoculation time of the second dose?

　　At present, Covid-19 inactivated vaccine used in Guangdong needs to be inoculated twice in the whole process, and it is recommended that the interval between two doses should not be less than 28 days. The recipients who need to complete the whole vaccination as soon as possible due to going abroad or working in high-risk areas should follow the principle of informed consent, and can be vaccinated with 2 doses of inactivated vaccine in Covid-19 at the shortest time interval not less than that specified in the vaccine instructions.

　　At present, there is a lack of clinical research data on different immunization procedures of inactivated vaccine in Covid-19, so it is not yet possible to determine the maximum interval between two doses of vaccine. However, referring to the vaccination experience of other vaccines, if patients have not completed the whole vaccination, they should start vaccination as soon as possible or make up the corresponding dose.

　　Q: Can two different COVID-19 vaccines be exchanged?

　　At present, there is no evidence that different manufacturers or different kinds of Covid-19 vaccines can replace vaccination. It is suggested that the same vaccine from the same manufacturer should be used to complete the vaccination at this stage.

　　Q: Can COVID-19 vaccine be inoculated with other vaccines such as HPV vaccine, influenza vaccine and rabies vaccine?

　　As a new member of the vaccine family, COVID-19 vaccine is recommended to be vaccinated separately from other vaccines and at least two weeks apart from other vaccines, so as to minimize unexpected interaction, and at the same time, it is necessary to closely observe the reaction after vaccination. If people exposed to rabies need rabies vaccine, rabies vaccine should be given priority.

　　Vaccine effect:

　　Q: What is the safety and effectiveness of COVID-19 vaccine?

　　First of all, only vaccines with up-to-standard safety and effectiveness can be approved by the state drug regulatory authorities for listing; Secondly, before entering the market, each batch of vaccines needs to obtain a batch issuance certificate from the national drug regulatory authorities; The process of batch issuance is another test of the safety and effectiveness of this batch of vaccines; Finally, at present, China has vaccinated more than 80 million doses of COVID-19 vaccine, and the continuous monitoring results have proved that the vaccine is safe and effective.

　　Q: Do I still need to wear a mask after COVID-19 vaccination?

　　Before the population immune barrier is established, even if some people are vaccinated, everyone’s awareness of prevention and control and prevention measures cannot be relaxed. On the one hand, the success rate of vaccine immunization is not 100%, and a small number of vaccinated people may get sick during the epidemic period. On the other hand, in the absence of an immune barrier, Covid-19 is still easy to spread. Therefore, to prevent Covid-19 infection, we can’t put all our money on vaccines. We still need to keep in mind the three-piece set of epidemic prevention: wearing a mask, social distance and personal hygiene.

　　Q: Do I need to do nucleic acid testing after COVID-19 vaccination?

　　Vaccination can reduce the risk of infection to a certain extent, but the protective effect of any vaccine can not reach 100%. If necessary, we should still cooperate with relevant departments to carry out nucleic acid testing.

　　Q: What should I do if the serum antibody is positive at the entry-exit inspection after vaccination with COVID-19 vaccine?

　　If the subject has been vaccinated with Covid-19 vaccine two weeks ago, it may lead to antibody IgG and IgM positive. If the test result of serum antibody is positive, and other test results such as Covid-19 nucleic acid test are negative, COVID-19 vaccination certificate can be produced for the relevant institutions to identify and judge.

　　Q: Will virus mutation have an impact on vaccine protection?

　　The proliferation of viruses depends on living cells, and in this process, mutation is a normal phenomenon. From the current global research on Covid-19 mutation, there is no evidence that Covid-19 mutation will invalidate the existing COVID-19 vaccine. On January 2nd, 2021, Guangdong Provincial Center for Disease Control and Prevention found the mutant strain B.1.1.7 in a throat swab sample of a confirmed case imported from Britain to COVID-19, which has stronger transmission power, but the patient’s symptoms, severity rate and fatality rate have remained basically unchanged, and the vaccine currently developed is still effective. Many institutions, such as the World Health Organization, are paying close attention to and studying the variation in Covid-19, providing early warning and scientific analysis basis for the follow-up vaccine development and application.　　

　　adverse effect　　

　　Q: What adverse reactions may occur after vaccination?

　　At present, the inactivated Covid-19 vaccine being used in China has good safety. Common general reactions such as acid swelling, redness, pain and itching at the inoculation site; A very small number of people may have fever, fatigue, nausea, headache, muscle aches, etc. due to individual differences, and generally do not need to be treated, and most of them can recover on their own after 2-3 days.

　　Vaccines may induce allergic reactions in individuals, which is one of the characteristics of the vaccine itself, and does not mean that there are problems with the quality and safety of the vaccine itself.

　　Anaphylactic shock caused by vaccination (usually within 30 minutes after vaccination), or urticaria, allergic purpura, high fever, shock and other serious health conditions after the recipient leaves the vaccination site, you need to see a doctor immediately, and inform the doctor of the vaccination history and report to the vaccination unit at the same time.

Recently, it is reported that banking institutions in Beijing have set a trading limit for Class I accounts, and the daily limit for all non-counter channels is 5,000 yuan, which has aroused widespread concern among netizens. Why is it restricted to use your own money? Is there a quota requirement in Changsha? The reporter conducted a survey today.

The specific limit varies from person to person.

The so-called non-counter channels refer to businesses that are not handled at the bank counter, including online banking, mobile banking, online fast payment, POS machines at sales terminals, ATM machines and third-party payments including Alipay and WeChat.

On February 27th, the reporter used his own bank cards of China Construction Bank, China Merchants Bank and Bank of China, and the three cards transferred RMB 10,000 to each other through mobile banking, all of which could be transferred in and out smoothly, with no restrictions.

"Not all customers have been set a daily trading limit of 5,000 yuan for non-counter channels, and the situation of each customer is different. There are only limited customers in 100 yuan, 1000 yuan and 2,000 yuan, while some customers have trading limits as high as tens of thousands or even hundreds of thousands of yuan. " The staff of a branch of Bank of China in Changsha told the reporter that there are many reasons for customers with low transaction limit, but the main reason is to prevent telecom fraud.

The customer service of Shanghai Pudong Development Bank said that since last year, some customers’ off-counter transactions have been limited, mainly to prevent telecom fraud and ensure the safety of customers’ accounts.

"Customers do have the situation that non-counter channels are limited. The specific limit is determined according to the specific situation of customers. You can find the specific limit of the bank card under your name by searching for’ limit’ through mobile banking." The staff of the Agricultural Bank introduced.

The reporter learned that prime bank has established a set of anti-fraud and anti-money laundering identification systems. Under normal circumstances, the Head Office will push the list in the system, and branches will claim suspicious accounts opened in their own branches, and then conduct manual screening. The disposal methods include not only "reducing the limit of electronic channels", but also "only accepting and not paying" and "enhancing customer identification".

Withdrawal can be made through offline outlets.

A number of bank staff said that if they can’t meet the daily transaction requirements, they can bring their ID cards and bank cards to offline outlets for withdrawal, and a few banks have opened online withdrawal channels.

The staff of the Agricultural Bank told the reporter that if customers need to adjust the quota, they need to bring their ID cards and bank cards to the nearest outlets. The process is not complicated. The bank will ask why it is necessary to adjust the quota as required, and the customer only needs to answer truthfully.

The customer service of China Merchants Bank said that if the cardholder’s off-counter transaction quota is indeed lowered, he can give priority to searching the related functions of "transaction quota" through the mobile banking APP and try to adjust the quota online. If you can’t succeed online, bring your bank card and ID card to the offline outlets.

　　Author: Hu Zhiyong, researcher of Institute of International Studies, Shanghai Academy of Social Sciences and director of Shanghai Institute of Marine Strategy.

　　On the 14th, President People’s Republic of China (PRC)’s top leader attended the "Belt and Road" international cooperation summit forum and delivered a keynote speech. The supreme leader said that the construction of the "Belt and Road" should be open-oriented and solve the problems of economic growth and balance. We welcome countries to actively develop an open economy, participate in global governance and the supply of public goods, and work together to build a broad community of interests in light of their own national conditions.

　　The "Belt and Road Initiative" is an innovative move by China to adapt to the development of globalization, and its achievements have benefited the world and contributed China’s wisdom to global economic governance. It can be said that the "Belt and Road Initiative" is a major innovation of China’s active participation in global economic governance and its mechanism reform, a creative wisdom to promote the process of globalization, and a public platform provided by China to promote global economic development and achieve capacity complementarity and strategic docking; It is a concrete manifestation of China’s active participation in global governance, a systematic promotion of China’s concept of globalization, an important way to promote the construction of win-win cooperation, a new development concept to promote the globalization process, and a contribution to the reconstruction of the new international political and economic order, China’s wisdom. "Co-operation, Co-construction and Sharing" promotes the mutual docking of the development strategies of countries along the route: it emphasizes policy communication, facility connectivity, smooth trade, financial intermediation and popular support, so as to further enhance China’s international influence and establish an international image of China.

　　From "community of interests" and "community of responsibilities" to "community of destiny", China has linked the "Chinese dream" with the "world dream" and put forward the idea of building a community of destiny with countries along the route, which is being recognized and positively responded by more and more countries in the world, and has formed a consensus for the international community, further promoting the relationship between China and the vast number of developing countries, contributing China’s wisdom to the balanced development of the world economy, and working with countries along the route to create openness and openness.

　　The supreme leader pointed out that our promotion of the "Belt and Road" will not repeat the old routine of geo-game, but will create a new model of win-win cooperation. The "Belt and Road Initiative" contributes to China’s global economic governance: based on the different resource endowments of countries along the route, strengthen economic complementarity, expand cooperation space, and promote the interconnection between the economy and the world; Actively use the existing bilateral and multilateral cooperation mechanisms to effectively connect, mutual benefit and win-win, and inject new impetus into economic globalization.

　　The construction of the "Belt and Road" should be open-oriented and solve the problems of economic growth and balance. The "Belt and Road" combines the domestic market with foreign markets, drives trade with investment, and promotes the faster development of globalization through international capacity cooperation, providing sustained impetus for global economic development. China promotes global economic governance with the Belt and Road Initiative, actively participates in global economic governance, and builds an innovative, dynamic, coordinated and inclusive world economy.

　　"One Belt, One Road" means promoting global political development and facilitating regional trade and investment through economic cooperation. It is conducive to the transformation and upgrading of the global economic structure, the mutual docking of the development strategies of China and countries along the route, the connection between land and sea, the East and the West, the realization of political mutual trust, economic integration and cultural tolerance, and the building of a community of human destiny and a global partnership network.

　　The "Belt and Road Initiative" itself is to turn China’s opportunities into world opportunities, share the fruits of development, promote the common development and prosperity of China and the world, promote world peace and stability, and become the main force to resist the tide of anti-globalization. While China is actively promoting the "Belt and Road" construction and strengthening the development strategy docking and pragmatic cooperation with countries along the route, China’s wisdom, ideas and cultural soft power have also been extended to countries along the route, gradually forming a cultural integration circle, learning from each other, and cross-cultural exchanges have further promoted the communication between China and countries along the route, further promoted the globalization process, and brought new vitality and vitality to the global economy.

　　The supreme leader pointed out that the construction of the "Belt and Road" has taken solid steps. We must take advantage of the situation and follow the trend to promote the construction of the "Belt and Road" and move towards a better future. The "One Belt, One Road" international cooperation summit forum will further add new China wisdom and motivation to the process of globalization, and contribute to China’s global governance plan, which will bring the "Belt and Road" construction into a new stage of version 2.0.

Recently, the Japanese Ground Self-Defense Force demonstrated a new type of 155 mm truck gun under development. As the latest 155 mm truck gun, what is the significance of the gun for the future development of the Japanese Ground Self-Defense Force? What are the advantages and disadvantages of the gun design?

Follow suit: the development history of Japanese large-caliber artillery

In the development and equipment of large caliber artillery, the Japanese Ground Self-Defense Force has taken the development mode of paying equal attention to self-research and introduction and following European and American countries from the beginning. Initially, the Japanese Ground Self-Defense Force was equipped with M52 105mm self-propelled howitzer and M44 155mm self-propelled howitzer provided by the United States. These two types of artillery belong to the first generation of large-caliber self-propelled artillery developed by the United States after World War II. Although their overall performance has been improved compared with similar artillery in World War II, they still adopt the open combat cabin design, and their protection ability is weak. Therefore, since the 1960s, the Japanese Ground Self-Defense Force has independently developed 74-type 105mm self-propelled howitzers and 75-type 155mm self-propelled howitzers. The overall design of these two types of guns refers to similar equipment in Europe and America. Especially the 75-type 155mm self-propelled howitzer, the overall design layout is almost the same as that of M109-type 155mm self-propelled howitzer in the United States.

Since then, the Japanese Ground Self-Defense Force has introduced the M110 203mm self-propelled howitzer from the United States. In this way, the 74-type 105mm self-propelled howitzer and the 75-type 155mm self-propelled howitzer independently developed by Japan, together with the American M110-type 203mm self-propelled howitzer, became the main large-caliber barrel guns of the Japanese Ground Self-Defense Force in the 1970s and 1990s. However, because the four islands in Japan are mountainous, Shikoku Island has the largest mountainous area, accounting for 80% of the total area. Even the relatively flat Hokkaido Island is nearly half mountainous. Therefore, the Japanese Ground Self-Defense Force can only deploy all heavy equipment such as main battle tanks and large-caliber self-propelled artillery on Hokkaido Island.

The Japanese Ground Self-Defense Force demonstrated a new type of 155 mm truck gun under development.

In this way, the Japanese Ground Self-Defense Forces in the south of Honshu Island are relatively short of large-caliber artillery equipment. Therefore, in 1983, Japan obtained the franchise of FH-70 155 mm self-propelled howitzer from Sweden. At present, all 492 FH-70 155 mm self-propelled howitzers in active service of the Japanese Ground Self-Defense Force are deployed in the south of Honshu Island. The gun needs to be towed by a military truck for long-distance maneuvering, and can rely on the power device equipped on its own gun mount for entering and leaving the position or for short-distance maneuvering. Therefore, the equipment of the gun has greatly improved the combat capability of the Japanese Ground Self-Defense Force in the south of Honshu Island.

Since then, European and American countries have set off a wave of developing 52 times 155 mm howitzers. As a result, Japan also "followed the crowd" and began to develop the second generation of 155 mm self-propelled howitzers in 1992, namely the 99-type 155 mm self-propelled howitzers. The overall layout of the gun refers to the famous PzH2000 155 mm self-propelled howitzer in Germany, especially the turret and barrel design, which is almost the same as the latter. However, because the Japanese Ground Self-Defense Force did not demand heavy armor, the total combat weight of the 99-type 155 mm self-propelled howitzer was 15 tons lighter than that of the German PzH2000 155 mm self-propelled howitzer, but it still reached 40 tons. From the overall performance, the 99-type 155 mm self-propelled howitzer does not have much brilliance compared with similar guns in other countries. It is only because the quantity of this type of artillery equipment is pitifully small, which is less than a fraction of the purchase quantity of some similar models in other countries, so it has also created a unit price record of up to 8 million US dollars.

After the troops in the area north of Honshu Island completed the replacement of the 75-type 155mm self-propelled howitzer with the 99-type 155mm self-propelled howitzer, the Japanese Ground Self-Defense Force began to consider developing a new 155mm self-propelled howitzer for the troops in the area south of Honshu Island to replace the FH-70 155mm self-propelled howitzer that has been in service for more than 20 years. This is the new 155 mm truck gun we see today.

The 75-type 155 mm crawler-type self-propelled howitzer previously equipped by the Japanese Ground Self-Defense Force

German-Japanese hybrid: Japanese truck guns use German trucks.

France’s "Caesar", the world’s first 52 times 155 mm truck gun, was publicly unveiled as early as 1994. Since then, many countries in the world have begun to develop their own large-caliber truck guns with reference to the overall design idea of French Caesar, including Russia, Sweden, Israel and other military and industrial powers, as well as developing countries such as Iran, Vietnam and India. This also shows to some extent that the research and development threshold of large-caliber truck guns is actually not very high. It was not until 2012 that Japan began to develop 52 times 155 mm truck guns, which was a bit "hindsight".

Similar to the large-caliber self-propelled gun designed and developed in Japan before, the overall design layout of this new 155mm truck gun also has a reference template, that is, the second-generation Caesar 155mm truck gun introduced by French Ultraman Company. Although the first generation "Caesar" 155 mm truck gun pioneered a new type of weapon and equipment, it also has many shortcomings, such as limited chassis bearing capacity, poor shooting stability, low degree of automation, and no armor protection. To this end, the French company Ultraman improved and developed the second generation "Caesar" 155mm truck gun.

Type 99 155 mm self-propelled howitzer is known as the most expensive self-propelled howitzer in the world, and the unit price is as high as 8 million US dollars.

The chassis of the second generation "Caesar" 155 mm truck gun was changed from the first generation Renault 6×6 military truck to the Czech Tetora 8×8 heavy truck. This 8×8 heavy truck chassis has better off-road performance and stronger bearing capacity. Although the total combat weight of the second-generation "Caesar" 155 mm truck gun has soared from 17 tons of the first generation to 30 tons after replacing the chassis, it can still meet the requirements of being carried by A-400M large transport aircraft. Similarly, Japan’s new 155 mm truck gun also uses the 110 HX81 8×8 heavy truck of German Mann Company as the bearing chassis, and the total combat weight is also about 30 tons, and the Japanese C-2 new transport aircraft can also carry it.

Japan’s new 155 mm truck gun is 11.4 meters long, 2.5 meters wide and 3.4 meters high. There are five gun crew members, three of whom are in the cockpit, and the other two are sitting in the semi-closed crew cabin at the back of the engine compartment. The conditions are relatively harsh. The firepower of this type of gun is basically the same as that of the 99-type 155 mm self-propelled howitzer, including the bolt, the recoil mechanism, the recoil mechanism and the barrel, but it has been improved according to the layout requirements of the truck gun. Judging from the installation position of the gun, the position of the bolt is still relatively high after the barrel is erected. Therefore, the design of the large-scale hydraulic parking hoe of Japan’s new 155 mm truck gun is similar to that of the second generation "Caesar" 155 mm truck gun, and there is also a platform for people to get up and down. However, the ammunition box on the side of Japan’s new 155 mm truck gun has a low height, so there is no folding pedal like the second generation Caesar 155 mm truck gun.

At present, the Japanese Defense Ministry has not disclosed much about the specific performance parameters of the new 155 mm truck gun. Therefore, it is difficult to judge how the performance of this gun compares with other similar models. However, from the overall layout, Japan’s new 155 mm truck gun is obviously the result of many factors. For example, from the choice of chassis, Japan has a developed automobile industry, and domestic enterprises are fully capable of providing similar 8×8 heavy trucks, but they use the German company 110 HX81 8×8 heavy trucks with relatively low cost but not inferior performance.

In order to control the cost, Japan’s new 155 mm truck gun has to relax other performance requirements, such as maneuverability, off-road, protection and personnel comfort.

However, considering that this new 155mm truck gun is going to replace the 492 FH-70 155mm self-propelled howitzers currently in service in Japan’s Ground Self-Defense Force, its purchasing unit price must be controlled at a low level, and it must not be as high as the 99 155mm self-propelled howitzers. Otherwise, even if it is not a one-on-one replacement, the Japanese Defense Ministry can’t afford it at all. It is for this reason that the Japanese Steel Works, the developer of the new 155mm truck gun, will choose the German Mann 110 HX81 8×8 heavy truck for both military and civilian use, instead of the military 8×8 heavy truck developed by domestic enterprises.

Of course, while controlling the cost, Japan’s new 155 mm truck gun has to relax other performance requirements, such as maneuverability, off-road, protection and personnel comfort. Therefore, we can see that Japan’s new 155 mm truck gun is equipped with a protective steel plate at the top of the cockpit to resist the muzzle shock wave, and the two gun crew members can only stay in the canvas tent full of noise and vibration. Moreover, the minimum launching elevation and directional firing boundary of this type of gun will also be affected to some extent. It is said that during the trial period of this type of artillery’s multi-door sample guns in Fuji School (a comprehensive military school where Japanese Ground Self-Defense Forces train officers below infantry, artillery and tank corps), the defects of poor shooting stability were exposed, and it was even necessary to install lateral hydraulic hoes to enhance stability. Therefore, this type of artillery must undergo at least several rounds of design improvements to meet the requirements of the Japanese Ground Self-Defense Force.

The new 155 mm truck gun is mainly used to replace the 492 FH-70 155 mm self-propelled howitzer currently in service in Japan’s Ground Self-Defense Force.

Maneuver and Firepower: Lu Zi steadily improves southwest combat capability.

The launch of this new type of 155mm truck gun actually continues the development path of the Japanese Ground Self-Defense Force to continuously enhance the combat capability in the area south of Honshu Island, the so-called southwest area, since the 21st century. In the past ten years, Japan’s Ground Self-Defense Force has continuously purchased and equipped a new generation of main battle equipment suitable for the operational requirements in southwest China, such as the 10-type main battle tank called "the first fourth-generation main battle tank" by some people and the 16-type 105 mm wheeled assault gun. Type 10 main battle tank mainly replaces the old Type 74 main battle tank and becomes the main armored main battle equipment of Japanese Ground Self-Defense Force in southwest China. The 16-type 105 mm wheeled assault gun can take on the task of direct fire support for highly mobile troops with its excellent maneuverability and firepower.

The new 155 mm truck gun will gradually replace the old FH-70 155 mm self-propelled howitzer, which will further strengthen the maneuverability of the artillery unit of the Japanese Ground Self-Defense Force. In particular, the new 155 mm truck gun has air transport maneuverability, and the Japanese Ground Self-Defense Force can quickly deploy the gun to other important islands other than the four local islands, such as Okinawa and Miyako. In this way, the new 155 mm truck gun with long-range precision guided artillery shells will also become the main equipment of the artillery unit of the Japanese Ground Self-Defense Force to attack the sea, and together with the shore-to-ship missiles, it will form the main battle force to block the strait.

Hunan Provincial Bureau of Statistics

March 7, 2011

　　In 2010, under the strong leadership of the provincial party committee and the provincial government, the province thoroughly implemented the decisions and arrangements of Scientific Outlook on Development and the central government, effectively responded to the complicated and changeable situation and challenges, vigorously promoted the construction of "four modernizations and two types", accelerated the transformation of economic development mode, actively adjusted the economic structure, and continuously improved people’s livelihood. The province’s economy showed a sound and rapid development trend, and various social undertakings made new progress.

　　I. Synthesis　

　　The economic aggregate has reached a new level.According to preliminary accounting, in 2010, the regional GDP of the whole province was 1,590.212 billion yuan, up by 14.5%, up by 0.8 percentage points over the previous year. Among them, the added value of the primary industry was 233.944 billion yuan, an increase of 4.3%; The added value of the secondary industry was 731.356 billion yuan, an increase of 20.2%; The added value of the tertiary industry was 624.912 billion yuan, an increase of 11.5%.

　　New achievements have been made in structural adjustment.The tertiary industrial structure of the province has changed from 15.1∶43.5∶41.4 in the previous year to 14.7∶46.0∶39.3. Among them, the industrial added value accounts for 39.5% of the regional GDP. The contribution rates of primary, secondary and tertiary industries to economic growth are 3.5%, 62.3% and 34.2% respectively. Among them, the contribution rate of industrial added value to economic growth increased to 56.1%; The added value of producer services was 283.967 billion yuan, accounting for 16.7% of the economic growth. The added value of high-tech industries accounted for 12.3% of the regional GDP, an increase of 1.4 percentage points over the previous year. The added value of the non-public economy was 893.675 billion yuan, an increase of 15.8%; It accounted for 56.2% of the regional GDP, an increase of 0.7 percentage points over the previous year.

　　The regional economy has developed in an all-round way.The GDP of Changsha, Zhuzhou and Xiangtan was 671.591 billion yuan, up by 15.5%. The GDP of the urban agglomeration around Changsha, Zhuzhou and Xiangtan ("3+5") was 1,256.017 billion yuan, an increase of 15.2%; The GDP of southern Hunan was 326.927 billion yuan, up by 15.0%. The GDP of western Hunan was 202.725 billion yuan, an increase of 13.7%.

　　People’s livelihood has further improved.The province’s social security and employment, urban and rural community affairs, medical and health care and other key livelihood construction have invested a total of 75.795 billion yuan, accounting for 28% of the fiscal expenditure. There were 708,300 new urban employees, an increase of 105,100 over the previous year. Employment assistance for zero-employment families in cities and towns remains dynamically cleared. The compensation rate of the new rural cooperative medical system is 65.6% in the whole area; The monthly per capita subsidy for urban residents is 155 yuan, an increase of 18 yuan over the previous year; The monthly per capita subsidy for rural residents is 55 yuan, an increase of 8 yuan over the previous year. In the whole year, 1.45 million urban residents and 2.627 million rural residents received the minimum living guarantee from the government. The number of pilot counties for new rural social endowment insurance has been expanded to 46. Solve the problem of unsafe drinking water for 3.1419 million people in rural areas. Reconstruction and expansion of 186 township nursing homes. All 8,100 farmer’s bookstores were completed. 113,300 low-rent housing units were added, 44,386 rural dilapidated houses were rebuilt, and 3,971 professional fishermen in the "Four Waters" basin settled ashore.

　　The main problems in economic and social development are: the task of economic structure adjustment and development mode transformation is still arduous; The pressure of energy saving and emission reduction is great; The task of safeguarding and improving people’s livelihood is heavier.

　　Second, agriculture　

　　Agricultural production remained stable.The province’s grain planting area was 4,809,100 hectares, an increase of 0.2% over the previous year; The cotton planting area was 175,000 hectares, an increase of 15.1%; The oil planting area was 1,211,400 hectares, an increase of 7.3%; The vegetable planting area was 1,133,100 hectares, an increase of 6.5%; The planting area of sugar was 15,300 hectares, a decrease of 0.2%. The total grain output remained basically stable. The output of cotton, oil crops, vegetables and tobacco increased by 7.1%, 9.8%, 9.8% and 1.3% respectively. The total output of meat increased by 3.8%, the output of eggs increased by 3.2%, the output of milk increased by 1.6%, and the output of aquatic products increased by 5.5%. The total agricultural output value increased by 4.3%, the total forestry output value increased by 6.9%, the total animal husbandry output value increased by 3.4%, and the total fishery output value increased by 5.3%.

　　The agricultural foundation has been continuously improved.The province’s rural fixed assets investment was 104.555 billion yuan, an increase of 28.2%. The financial expenditure on agriculture, forestry and water affairs was 32.212 billion yuan, an increase of 16.6%. In the whole year, 779,000 water conservancy projects were started, with an investment of 12.206 billion yuan, and 366 million cubic meters of earth and stone were completed. The effective irrigation area of new farmland is 23,200 hectares, and the water-saving irrigation area is 22,300 hectares. Rural electricity consumption was 9.828 billion kWh, an increase of 5.1%. At the end of the year, the total power of agricultural machinery was 46.45 million kilowatts, an increase of 6.7%.

　　Agricultural industrialization was accelerated.There are 48,500 agricultural products processing enterprises in the province, an increase of 1.0%. Among them, the sales income of 345 national and provincial leading agricultural industrialization enterprises was 190 billion yuan, an increase of 26.7%; The profit was 3.81 billion yuan, an increase of 14.6%. 6,777 farmers’ professional cooperatives, an increase of 67.3%; There were 1,155,500 cooperative members, an increase of 37.6%. 34 new agricultural standardization demonstration zones were built.

　　New progress has been made in the construction of new countryside.The cement (asphalt) road from newly-built villages and towns to villages in the province is 13,546 kilometers. We will build 100 demonstration villages for rural cleaning projects and build 158,100 new rural biogas digesters. 1494 new telephone villages were added; 1,400 new rural comprehensive information service demonstration sites have been built, and 2,004 administrative villages have achieved broadband Internet access. There are 13,208,100 rural migrant workers (excluding the township) in the province, and the income from migrant workers is 120.365 billion yuan.

　　III. Industry and Construction Industry　

　　The speed of industrial development has accelerated.The total industrial added value of the province was 627.51 billion yuan, an increase of 21.2%, 2.7 percentage points faster than the previous year. Among them, the added value of large-scale industries increased by 23.4%, 2.9 percentage points faster than the previous year. The added value of non-public scale industries increased by 26.5%, 3.1 percentage points faster than the growth rate of large-scale industries. In terms of light and heavy industries, the added value of light industry increased by 20.0%; The added value of heavy industry increased by 25.1%. The added value of industrial parks at provincial level and above was 222.194 billion yuan, an increase of 30.0%.

　　The output of most major industrial products increased rapidly.Among the 437 major industrial products in the province’s large-scale industry statistics, 335 have increased their output, accounting for 76.7% of the total number of products. Among them, raw coal increased by 12.3%, cigarettes by 3.5%, machine-made paper and paperboard by 25.2%, crude oil processing by 5.6%, cement by 14.8%, steel by 20.8%, ten non-ferrous metals by 23.8%, concrete machinery by 133.8%, automobiles by 17.5% and power generation by 19.5%.

　　

　　The industrial structure was further optimized.Among the large-scale industries in the province, the added value of high-processing industries was 188.500 billion yuan, an increase of 33.5%; The added value of high-tech industries was 27.139 billion yuan, an increase of 30.9%, which was 10.1 and 7.5 percentage points higher than that of large-scale industries respectively. The added value of high-processing industries and high-tech industries accounted for 32.0% and 4.6% of the added value of large-scale industries, up by 1.9 and 0.2 percentage points respectively over the previous year. The output value of new products in large-scale industries was 248.97 billion yuan, an increase of 41.3%; It accounted for 13.2% of the total industrial output value, an increase of 2.8 percentage points over the previous year.

　　All major industrial sectors have achieved profitability.The main business income of large-scale industrial enterprises in the province was 1,810.444 billion yuan, an increase of 40.0%; After breakeven, the profit was 85.549 billion yuan, an increase of 46.1%. Among them, the chemical raw materials and chemical products manufacturing industry realized a profit of 6.201 billion yuan, an increase of 95.3%; Non-ferrous metal smelting and rolling processing industry was 5.094 billion yuan, an increase of 83.6%; The special equipment manufacturing industry was 16.593 billion yuan, an increase of 77.7%; The transportation equipment manufacturing industry was 5.433 billion yuan, up 75.0%. At the end of the year, the loss of enterprises was 5.8%, down 3.6 percentage points from the previous year.

　　

　　The construction industry grew steadily.The added value of the province’s construction industry was 103.846 billion yuan, up by 14.2%, accounting for 6.5% of the regional GDP. General contracting and professional contracting construction enterprises with qualification grade realized profits of 11.08 billion yuan, an increase of 31.0%. The building construction area was 275,029,500 square meters, an increase of 22.5%; The completed building area was 99,843,900 square meters, an increase of 1.8%.

　　IV. Investment in fixed assets　

　　Investment in fixed assets grew rapidly.The province’s total social investment in fixed assets was 982.106 billion yuan, an increase of 27.6%. Among them, urban fixed assets investment was 877.551 billion yuan, an increase of 27.5%. Among the fixed assets investment of the whole society, the state-owned investment was 332.232 billion yuan, an increase of 13.6%; Non-state-owned investment was 649.875 billion yuan, an increase of 36.2%. Non-state-owned investment accounted for 66.2% of the total investment in fixed assets, an increase of 4.2 percentage points over the previous year. Among the urban fixed assets investment, the primary industry investment was 21.002 billion yuan, an increase of 60.4%; The investment in the secondary industry was 370.364 billion yuan, an increase of 30.2%; The investment in the tertiary industry was 486.185 billion yuan, an increase of 24.5%. Investment in real estate development was 146.933 billion yuan, an increase of 35.5%.

　　The investment structure has been optimized.The province’s manufacturing investment was 287.704 billion yuan, an increase of 33.8%; The proportion of urban fixed assets investment was 32.8%, an increase of 1.6 percentage points over the previous year. Investment in high-tech industries was 24.735 billion yuan, accounting for 2.8% of urban fixed assets investment; The investment in technological transformation was 305.288 billion yuan, accounting for 34.8% of urban fixed assets investment, up 0.5 and 1.2 percentage points respectively over the previous year.

　　Construction of key projects is progressing smoothly.The investment of 175 key projects under construction in the province was 150.54 billion yuan, accounting for 15.3% of the total fixed assets investment. There were 1,662 investment projects with an investment of over 100 million yuan, with an investment of 318.817 billion yuan, an increase of 32.2%. Nine new expressways have been built, including Changzhu Expressway, Yifeng Expressway and Hengshao Expressway, with a mileage of 2,386 kilometers, an increase of 160 kilometers over the previous year.

　　The real estate market is active.The province’s real estate land supply was 5141.60 hectares, an increase of 77.8%. Among them, residential land was 3,890.20 hectares, an increase of 77.6%. The sales area of commercial housing was 44,729,700 square meters, an increase of 27.3%. Among them, the residential sales area was 41.4306 million square meters, an increase of 27.0%. The sales of commercial housing was 140.652 billion yuan, an increase of 49.4%. Among them, residential sales reached 124.787 billion yuan, up 51.1%.

　　V. Domestic trade and prices　

　　The consumer goods market has developed rapidly.The total retail sales of social consumer goods in the province was 577.526 billion yuan, an increase of 19.1%. Geographically, the retail sales of urban consumer goods was 520.441 billion yuan, an increase of 19.4%; The retail sales of rural consumer goods reached 57.085 billion yuan, up by 16.6%. By industry, the retail sales of wholesale and retail trade reached 503.766 billion yuan, up by 19.3%. Retail sales of catering reached 73.76 billion yuan, up by 17.9%.

　　Sales of hot commodities are booming.Among the wholesale and retail industries above designated size in the province, the retail sales of furniture was 2.413 billion yuan, an increase of 53.0%; The retail sales of automobiles reached 42.317 billion yuan, an increase of 44.0%; The retail sales of gold, silver and jewelry was 2.449 billion yuan, up by 44.9%; The retail sales of household appliances and audio-visual equipment reached 11.918 billion yuan, an increase of 39.4%.

　　The price level has gone up.Consumer prices in the province rose by 3.1% over the previous year. Among them, cities rose by 3.1% and rural areas rose by 3.2%. The retail price of commodities rose by 3.1%, and the price of agricultural means of production rose by 1.4%. The ex-factory price of industrial products rose by 6.9%, and the purchase price of raw materials, fuel and power rose by 10.0%. The investment price of fixed assets rose by 4.0%. The production price of agricultural products rose by 9.9%.

　　

　　VI. Foreign Economy and Tourism　

　　The scale of foreign trade has expanded.The province’s total import and export volume was US$ 14.689 billion, up by 44.7%. Among them, the export was 7.955 billion US dollars, an increase of 44.8%; Imports reached US$ 6.734 billion, up by 44.5%. From the perspective of trade mode, the general trade export was 6.58 billion US dollars, an increase of 38.0%; The export of processing trade was US$ 1.164 billion, up by 70.7%. From the export of mechanical and electrical products and high-tech products, the export of mechanical and electrical products was 2.701 billion US dollars, an increase of 62.6%, accounting for 34.0% of the total export; The export of high-tech products was US$ 573 million, up by 93.0%, accounting for 7.2% of the total export.

　

　　The investment attraction has achieved remarkable results.The actual utilization of foreign direct investment in the province was 5.184 billion US dollars, an increase of 12.8%. Among them, the actual use of foreign direct investment in industry was 4.25 billion US dollars, an increase of 20.8%. There were 158 projects with foreign direct investment of more than US$ 20 million, an increase of 24.9%. During the year, five Fortune 500 enterprises were introduced, bringing the total number to 55. In fact, the domestic and foreign funds in place were 173.313 billion yuan, an increase of 20.1%. Among them, the actually paid-in industrial capital was 108.963 billion yuan, an increase of 21.6%. 332 projects with actually paid-in funds of over 100 million yuan, an increase of 64.3%; The actual funds in place were 67.208 billion yuan, an increase of 86.0%.

　　The pace of "going out" of enterprises has accelerated.The newly signed contracts for foreign contracted projects, labor service cooperation and design consultation in the province amounted to 2.115 billion US dollars, an increase of 35.4%; Realized a turnover of $1.618 billion, an increase of 50.0%; There were 39,600 overseas laborers, an increase of 15.8%. 124 overseas investment enterprises were newly approved, and the actual foreign investment was 699 million US dollars. The execution of service outsourcing contracts was US$ 539 million, an increase of 62.3% over the previous year; There are 208 service outsourcing enterprises, and 34 international qualification certifications have been obtained, with 18 new ones.

　　The tourism market is booming.The province received 203.9803 million domestic tourists, an increase of 27.0%; 1,898,700 inbound tourists were received, an increase of 45.1%. The total tourism revenue reached 142.58 billion yuan, an increase of 29.7%. Among them, domestic tourism revenue was 136.554 billion yuan, an increase of 29.6%; Tourism foreign exchange income was 887 million US dollars, up 31.8%.

　　VII. Transportation, Posts and Telecommunications　

　　The transportation industry has accelerated its development.The cargo turnover of the whole province was 295.841 billion tons kilometers, up by 16.3%, up by 10.7 percentage points over the previous year. Among them, the turnover of railway goods was 106.812 billion tons-kilometers, up by 3.6%; The turnover of highway goods was 153.936 billion tons kilometers, up by 22.2%. Passenger turnover was 149.838 billion person-kilometers, up by 12.7%, up by 9.6 percentage points over the previous year. Among them, the railway passenger turnover was 74.046 billion person-kilometers, an increase of 11.4%; The turnover of highway passengers was 68.37 billion person-kilometers, an increase of 13.7%; The passenger turnover of civil aviation was 7.251 billion person-kilometers, up by 16.3%.

　　

　　The number of civilian cars has increased rapidly.At the end of the year, the number of civilian vehicles in the province was 2,437,200, an increase of 21.8%. Among them, the number of private cars was 1,795,700, an increase of 29.9%. The number of civilian cars was 1,001,300, an increase of 32.8%. Among them, the number of private cars was 857,000, an increase of 37.8%.

　　The post and telecommunications industry has developed steadily.The total post and telecommunications business in the province was 105.209 billion yuan, an increase of 18.2%. Among them, the total postal business was 3.775 billion yuan, an increase of 10.6%; The total telecommunications business was 101.434 billion yuan, an increase of 18.5%. At the end of the year, the total capacity of local exchanges was 12.1042 million, an increase of 0.2%. At the end of the year, there were 10,770,100 fixed-line users; There were 33,461,800 mobile phone users, an increase of 6,102,800. By the end of the year, there were 3,680,200 Internet broadband users, an increase of 21.4%.

　　VIII. Finance, Finance and Insurance　

　　Fiscal revenue growth has accelerated.The total fiscal revenue of the province was 186.288 billion yuan, up by 23.3%, up by 8.6 percentage points over the previous year. Among them, the local general budget revenue was 106.596 billion yuan, an increase of 25.8%; The central government’s "two taxes" were 64.695 billion yuan, an increase of 20.0%; The central income tax was 14.608 billion yuan, an increase of 20.3%. The budget revenue of government funds was 44.48 billion yuan, an increase of 77.3%. The total fiscal revenue of counties and cities directly under the jurisdiction of the province was 44.9 billion yuan, up by 23.5%, up by 7.8 percentage points over the previous year.

　　

　　The balance of deposits and loans increased rapidly.At the end of the year, the balance of local and foreign currency deposits of financial institutions in the province was 1,664.327 billion yuan, an increase of 18.6%, an increase of 261.476 billion yuan over the beginning of the year. Among them, corporate deposits increased by 69.033 billion yuan, and savings deposits of urban and rural residents increased by 120.793 billion yuan. At the end of the year, the balance of local and foreign currency loans of financial institutions in the province was 1,152.167 billion yuan, up by 21.0%, an increase of 200.461 billion yuan over the beginning of the year. Among them, the balance of short-term loans was 354.08 billion yuan, an increase of 46.468 billion yuan; The balance of medium and long-term loans was 758.555 billion yuan, an increase of 171.701 billion yuan.

　

　　Securities market financing reached a new high.At the end of the year, there were 75 listed companies in the province. Among them, there are 63 domestic listed companies, 9 more than the previous year; There are 12 overseas listed companies, an increase of 2 over the previous year. The enterprise securities market raised 64.756 billion yuan, up 2.1 times. Among them, IPO financing was 21.623 billion yuan, up 3.5 times. At the end of the year, there were 170 business outlets of securities companies in the province, an increase of 52 over the previous year; The securities transaction volume was 2,374.772 billion yuan, an increase of 5.6%. There are 4 futures companies with a turnover of 3,926.4 billion yuan, an increase of 82.7%.

　　The pace of development of the insurance industry has accelerated.The province’s original insurance premium income was 43.853 billion yuan, an increase of 25.9%, an increase of 14.4 percentage points over the previous year. Among them, the original premium income of life insurance was 30.57 billion yuan, an increase of 23.4%; The original premium income of health insurance was 2.231 billion yuan, an increase of 28.7%; The original premium income of accident insurance was 983 million yuan, an increase of 17.3%; The original premium income of property insurance was 10.07 billion yuan, an increase of 34.3%. All kinds of compensation and payment expenses were 8.293 billion yuan, down 4.3%.

　　IX. Education, Science and Technology　

　　Education continued to develop.At the end of the year, there were 102 colleges and universities in the province. There are 276,100 college graduates, 13,100 graduate students, 282,900 secondary vocational education graduates, 361,800 ordinary high school graduates, 697,500 junior high school graduates and 728,100 ordinary primary school graduates. There were 1,419,100 children in the park, an increase of 17.5%. There were 3,653 qualified schools in compulsory education, with 400 new schools. The enrollment rate of primary school-age children is 99.92%, and the enrollment rate of junior high school-age population is 99.83%. 4.007 billion yuan for the guarantee of compulsory education; We distributed 450 million yuan of state grants for secondary vocational schools, 658 million yuan of state scholarships and grants for colleges and universities, and subsidized 769,000 secondary vocational students and 432,000 college students.

　　

　　The ability of scientific and technological innovation has been continuously enhanced.At the end of the year, there were 12 national and 100 provincial engineering technology research centers in the province. Among them, 2 national and 19 provincial engineering technology research centers have been added. At the end of the year, there were 6 national key laboratories and 64 provincial key laboratories of enterprises. Undertake 188 national "863" plan projects. 5,137 technical contracts were signed, with a turnover of 4.009 billion yuan. 865 scientific and technological achievements at or above the provincial and ministerial levels have been achieved. Among them, there are 47 achievements in basic theory and 806 achievements in applied technology. Won 18 national scientific and technological progress awards and 2 national technological invention awards. The number of patent applications was 22,381, and the number of patents granted was 13,873, increasing by 40.3% and 66.9% respectively. Among them, the number of invention patent applications was 6,438, an increase of 45.8%. The number of applications from enterprises, universities and research institutes increased by 45.5%, 37.7% and 8.9% respectively, and the number of authorizations increased by 98.5%, 49.4% and 93.0% respectively. The added value of high-tech industries was 195.108 billion yuan, an increase of 36.4%, an increase of 11.7 percentage points over the previous year.

　　Improve the level of comprehensive technical services.At the end of the year, there were 1265 product testing laboratories in the province, with 29 new ones. Among them, there are 12 national product quality supervision and inspection centers, with 5 new ones. There are 103 legal metrological verification institutions and 113 special equipment inspection institutions. Participated in the formulation of 20 national standards and organized the formulation of 101 local standards. Surveying and mapping departments published 144 kinds of maps. There are 7,629 geodetic achievements, 7,213 aerial photographs and 20,285 basic geographic information data. Meteorological, hydrological, earthquake and other technical services were further developed.

　　X. Culture, Health and Sports　

　　Cultural undertakings have been consolidated.393 township cultural stations have been built in the province. By the end of the year, there were 99 performing arts groups, 140 mass art museums and cultural centers, 120 public libraries and 67 museums and memorial halls. 536,800 rural public welfare films were screened. There are 11 radio stations and 15 TV stations. There were 6,404,600 cable TV users, an increase of 340,700. At the end of the year, the comprehensive population coverage rate of radio and television was 91.99% and 96.43%, respectively, up by 0.33 and 0.32 percentage points over the previous year. It is listed as 70 national intangible cultural heritage protection catalogues and 221 provincial protection catalogues. Published 7525 books, 86 newspapers and 249 periodicals. 312 million books, 1.079 billion newspapers and 125 million periodicals were published.

　　Health undertakings have developed steadily.There are 14,455 health institutions in the province. Among them, there are 770 hospitals, 2,330 health centers, 140 maternal and child health centers (institutes and stations) and 85 specialized disease prevention and treatment hospitals (institutes and stations). Hospitals and health centers have a total of 208,100 beds, an increase of 5.5%. There were 257,000 health technicians, an increase of 3.6%. Among them, there were 111,000 medical practitioners and assistant medical practitioners, an increase of 9.9%; There were 95,000 registered nurses, an increase of 14.5%.

　　Sports undertakings have made continuous progress.The province has carried out 1650 national fitness programs, with 19.577 million people taking part in physical exercise regularly. There are 887 new administrative villages for farmers’ physical fitness projects. At the Guangzhou Asian Games, he won 12 gold medals, 5 silver medals and 2 bronze medals, and won 5 world champions, 14 Asian champions and 44 national champions in the whole year. In addition, he won 4 gold medals and 2 silver medals at the Guangzhou Asian Para Games. There are 21,365 sports venues. Among them, there are 160 gymnasiums, 656 sports grounds, 190 swimming pools and 20,359 training rooms.

　　XI. Resources, Environment and Safety in Production　

　　New achievements have been made in mineral resources exploration and geological disaster prevention and control.The province has completed the resource integration of 13 important minerals and 27 key mining areas. 211 geological exploration projects (including follow-up projects), 16 prospecting projects for mines with resource crisis, and 11 new large and medium-sized mineral sites were discovered. There are 8 national geological parks and 20 geological relics protection areas. 106 geological disasters were successfully avoided.

　　Ecological protection was further strengthened.The sewage treatment rate of cities in the province is 75.1%, and the harmless treatment rate of municipal solid waste is 79.1%, which are 15.9 and 12.5 percentage points higher than that of the previous year respectively. There are 14 cities whose air quality has reached the second-class standard, an increase of 2 over the previous year; Of the 97 monitoring sections of surface water, 91.8% met the Class III standard, up by 4.3 percentage points over the previous year. The construction of 61 national ecological demonstration zones has been approved. The afforestation area of barren hills and wasteland in the whole year was 213,400 hectares. At the end of the year, the area of closing hillsides for afforestation was 481,000 hectares. The forest coverage rate was 57.01%, an increase of 0.58 percentage points over the previous year.

　　Significant progress has been made in energy conservation and emission reduction.According to preliminary accounting, the energy consumption per unit scale of industrial added value in the province decreased by 11.94% compared with the previous year. The comprehensive energy consumption of 28 enterprises listed in the national "thousand energy-saving enterprises" increased by 7.9%, which was 0.8 percentage points lower than the growth rate of comprehensive energy consumption of large-scale industries; It accounts for 37.1% of the comprehensive energy consumption of large-scale industries. The comprehensive energy consumption of "100 energy-saving enterprises" (excluding the national "1,000 energy-saving enterprises") increased by 3.0%, which was 5.7 percentage points lower than the growth rate of comprehensive energy consumption of large-scale industries; It accounts for 15.3% of the comprehensive energy consumption of large-scale industries. Among 73 kinds of energy consumption indicators per unit product reported by key energy-consuming industrial enterprises with annual comprehensive energy consumption of 10,000 tons of standard coal or above, 49 kinds have decreased, accounting for 67.1%. Chemical oxygen demand and sulfur dioxide emissions were reduced by 5.82% and 1.26% respectively.

　　The situation of safe production is stable.There were 12,061 safety accidents in the province, up by 10.8%. 2985 people died, down 6.7%. The number of deaths from production safety accidents of 100 million yuan GDP was 0.19, down by 24.0%; There were 100,000 employees in industrial, mining and commercial enterprises, and the death toll from production accidents was 2.42, down by 19.7%. There were 3.09 deaths per million tons in coal mines, down by 24.0%. There were 8413 road traffic accidents in the whole year, an increase of 13.1%; The number of road traffic deaths per 10,000 vehicles was 3.43, down by 9.7%.

　　XII. People’s livelihood and social security　

　　The income of urban and rural residents increased steadily.The per capita disposable income of urban residents in the province was 16,566 yuan, an increase of 9.8%; After deducting the price factor, the real increase was 6.5%. Among them, the per capita wage income was 9839 yuan, an increase of 9.6%. The per capita net income of rural residents was 5,622 yuan, an increase of 14.5%; After deducting the price factor, the real increase was 10.8%. Among them, the per capita wage income was 2,656 yuan, an increase of 18.9%.

　　

　　People’s living standards have been further improved.The per capita consumption expenditure of urban residents in the province was 11,825 yuan, an increase of 9.2%. Among them, the per capita expenditure on tourism and transportation and communication increased by 42.2% and 24.9% respectively. The per capita living expenditure of rural residents was 4,310 yuan, an increase of 7.2%. Among them, the per capita expenditure on household equipment, supplies and services and clothing increased by 19.8% and 15.0% respectively. The Engel coefficient of urban residents is 36.5%, and that of rural residents is 48.4%. The per capita living area of urban residents is 31.2 square meters, an increase of 1 square meter; The per capita housing area of rural residents was 42.2 square meters, an increase of 0.5 square meters.

　　

　　The social security system has been continuously improved.At the end of the year, the number of employees participating in urban basic old-age insurance in the province was 9,376,600, an increase of 585,900 over the end of the previous year. Among them, there were 6,728,500 employees and 2,648,100 retirees. The number of people participating in urban basic medical insurance was 18,942,600, an increase of 623,300. Among them, 7,773,200 people participated in the basic medical insurance for urban workers and 11,169,400 people participated in the basic medical insurance for urban residents. The number of employees participating in unemployment insurance was 3,995,000, an increase of 74,900. The number of employees participating in industrial injury insurance was 5,151,200, an increase of 430,400. The number of employees participating in maternity insurance was 5,271,200, an increase of 246,900. The number of people participating in the new rural cooperative medical system was 48.627 million, with a participation rate of 95.3%, an increase of 4.1 percentage points over the previous year. At the end of the year, the number of employees receiving unemployment insurance benefits was 152,800. At the end of the year, there were 127,100 beds in various adoptive social welfare units, and 106,900 people were adopted. 9773 community service facilities have been established in cities and towns. Among them, there are 477 comprehensive community service centers. In the whole year, we sold 2.634 billion yuan of social welfare lottery tickets, raised 863 million yuan of social welfare funds and directly received 69 million yuan of social donations.

　　Note:

　　1. The data in this bulletin are preliminary statistics, in which the energy consumption data are preliminary audited by the National Bureau of Statistics.

　　2. The absolute figures of regional GDP and added value of various industries are calculated at current prices, and the growth rate is calculated at comparable prices.

　　3.2010 is the year of the national census. According to the relevant regulations of the national census, the population and related data will not be released for the time being.

On November 12th, the Ministry of Health of China said that China would amend the Regulations on Entry and Exit Administration to lift the 20-year entry restriction for HIV carriers and infected people. 　　From the blind fear of AIDS and its patients in the past to the rational acceptance now, in addition to the change in understanding, it also reveals the confidence of the China government in AIDS prevention and treatment. 　　In recent years, the Ministry of Health has listed the reporting and monitoring of HIV-infected people and AIDS patients as the focus of AIDS prevention and control work, and the AIDS prevention and control work has shown a good trend. 　　In September last year, the Beijing Municipal Science and Technology Commission invested 14 million yuan to launch a major scientific research project "AIDS prevention and control strategy and comprehensive prevention and control research", which consisted of seven sub-projects, which were jointly undertaken by seven units, including Beijing You ‘an Hospital, ditan hospital, Union Medical College Hospital, Beijing Center for Disease Control, 302 Hospital of the People’s Liberation Army, Beijing University of Technology and Guang ‘anmen Chinese Medicine Hospital. It is planned to establish a prevention and control strategy and scientific research center in Beijing in the next three years. 　　According to reports, this major project has designed an interface with international cooperation from the very beginning. During the implementation of the project, through close cooperation with Oxford University in the UK, it has continuously introduced the latest international technology and mature experience in international AIDS clinical management, and achieved initial success. 　　The essence of cooperation is to cultivate local scientific research ability 　　For Wu Hao, the head of the AIDS project in Beijing You ‘an Hospital, the cooperation with Britain has become familiar. As early as 2003, he had a successful cooperation with Xu Xiaoning of Oxford University, the British leader of this project. 　　Due to the high level of research on coronavirus in Britain, during the SARS epidemic, Xu Xiaoning was specially invited by Beijing Municipal Health Bureau to come to Beijing to discuss the Sino-British cooperative research on SARS. "It was a dangerous time. There were no people in the streets. Professor Xu risked his life to come to Beijing." Wu Hao said with a smile. 　　The Sino-British SARS cooperation project kicked off. According to the agreement, the British Medical Research Council (MRC) provided technical, instrument, reagent and personnel training support to You ‘an Hospital, and the mode of Sino-British cooperation began to take shape. The project "AIDS prevention and control strategy and comprehensive prevention and control research" is another all-round cooperation between Oxford University and Beijing You ‘an Hospital after the SARS cooperation project. 　　You ‘an Hospital is the hospital with the largest number of AIDS patients in Beijing, and has accumulated valuable experience in AIDS research and diagnosis. "Cooperation with the AIDS project of You ‘an Hospital is mainly to study the immunological mechanism of HIV after natural infection, especially how to suppress the virus in the early stage of infection, and do basic research for the production of AIDS vaccine." Xu Xiaoning said. 　　In the past 20 years, about 200 kinds of AIDS vaccines have been developed around the world, but so far, no vaccine has been successful in large-scale human experiments. The difficulty in the development of AIDS vaccine lies in the rapid variation of HIV, so Xu Xiaoning thinks that it is better to strengthen basic research than to invest a lot of money in the development of AIDS vaccine. Only when we really understand the mechanism and know how to make the immune cross-reaction, can we choose a system that can directly stimulate cellular immunity or cross-reaction, so that the vaccine has broad spectrum. 　　According to reports, Xu Xiaoning is pushing you ‘an Hospital to build a third-level laboratory for biosafety protection, namely P3 laboratory, and will serve as the director of the laboratory. The laboratory will undertake part of the work of vaccine development through the separation, culture and reproduction of virus samples such as SARS and AIDS. The whole laboratory is completely sealed, and the room is in a negative pressure state, so as to ensure that the virus samples will not cause harm to the experimenters and the external environment. 　　In order to cultivate China’s local R&D capability, Xu Xiaoning did not want to just use China as a collection base for virus specimens, but provided a lot of technical and management support for this project, bringing advanced technology from abroad and training personnel for Chinese and foreign scientists to do research together. 　　Through such cooperation, China research institutions can establish their own scientific research teams quickly. Wu Hao said: "The British side sends two or three experts to You ‘an Hospital every year to do experiments for a long time, each time for three months to six months; There are also several students from China who go to the UK to study for doctors and do experiments for one to two years, which are counted as students jointly trained by both sides. " 　　Renewing the concept of clinical scientific research 　　"MRC spent 300 million pounds to move a research institute to the hospital. In Britain, the Institute of Life Sciences, which studies human diseases, is within 500 meters of the hospital. " Xu Xiaoning said: "The research on human diseases must be closely integrated with hospitals, which has become a world trend." 　　However, the current situation in China is that many institutions that study human diseases do not have corresponding hospitals, which leads to the lack of communication between clinicians and researchers, and the decoupling of clinical and scientific research. Some researchers only regard clinicians as the source of specimens, and many doctors only obtain the signatures of scientific research papers by providing virus samples, but their scientific research ability has not been improved. 　　In fact, in this mode, researchers have no stable source of specimens, so they can’t conduct long-term systematic research, and they don’t understand the clinic, so it is difficult for scientific research results to solve clinical problems. 　　"The purpose of our cooperation is to improve the scientific research ability of clinicians in China and break the gap between clinical and scientific research." Xu Xiaoning said. 　　As the first clinical doctoral tutor in You ‘an Hospital, Wu Hao has two outpatient clinics every week, one for hepatitis and the other for sexually transmitted diseases. His doctoral students were also sent to Oxford University in the form of Sino-British joint training to carry out laboratory research; Three chief physicians and head nurses of AIDS wards have also received short-term training in Britain. 　　Huang Xiaojie used to be a clinician, working in an outpatient clinic. Later, at the invitation of Xu Xiaoning, she served as the coordinator of the Sino-British AIDS project, and at the same time, she followed Wu Hao to carry out doctoral research. "Participants in the AIDS project are both basic research and clinicians. General hospital experts focus on clinical research without their own laboratories, while we have a 300-square-meter laboratory." Huang Xiaojie said proudly. 　　"Let people who study medicine engage in scientific research, so that they can understand the basic mechanism of diseases and communicate with researchers easily. At the same time, arrange people who engage in basic research in hospitals and communicate with doctors more, so that scientific research can be targeted." Xu Xiaoning said. 　　Get twice the result with half the effort, target high-risk groups 　　At the end of 2006, a survey report on the health status of gay men published by the Chinese Center for Disease Control concluded that gay men are the high-risk group of HIV infection in China. For example, there are nearly 300,000 homosexuals in Beijing. Among 526 male homosexuals in Beijing, the HIV infection rate is 3%, ranking first in China. Nearly one-third of gay men have bisexual behavior and become a high-risk group for HIV infection and transmission. Only about 20% of gay men can insist on using condoms and other protective measures every time they have sex. 　　Compared with the general population, the high-risk population has a high incidence and strong infectivity, so Beijing You ‘an Hospital locks its sub-project as screening of high-risk population. Screening for high-risk groups, we can find the law of AIDS transmission in Beijing, determine who are the high-risk groups of AIDS, in which groups AIDS is transmitted, and which groups of people will cause the incidence of AIDS in Beijing to increase. By referring to the screening data, AIDS prevention and control strategies can be adjusted in a targeted manner. 　　"Through screening, we can also find out the HIV infection rate of high-risk groups in Beijing, find some newly infected patients who are still in the window period as soon as possible, and conduct research on the pathogenesis, treatment and immunity of acute infection to help AIDS prevention and treatment." Huang Xiaoyu said. 　　Studies have shown that the infection rate of unprotected sexual intercourse among HIV-infected people in acute infection period is as high as 1/30, while the infection rate of patients in asymptomatic AIDS period is only 3‰. "Therefore, carrying out safety education for patients in acute period can not only save money, but also reduce the incidence of AIDS well, which will have a multiplier effect on prevention and treatment." Wu Hao said. 　　AIDS is a public health problem, not limited to high-risk groups. "Like other infectious diseases, AIDS infection also has a critical point. When it reaches this critical point, it will spread to the general population and become an epidemic." Xu Xiaoning said. Because homosexuals are not accepted by China society, they may transmit HIV to their spouses and children after being forced to get married. 　　Details win, humanized queue screening mode 　　The goal of gay queue in You ‘an Hospital is to establish 800 queues, which is a very difficult task. In epidemiological research, a queue refers to a group of people who have a common experience or state. 800 gay queues will track and detect 800 homosexuals for 3 years, and the frequency is once every 2 months. 　　Due to social discrimination, most homosexuals are reluctant to reveal their identity, and are prone to rejection of AIDS testing. For example, some follow-up people don’t leave the correct phone number, or just check it once and then stop cooperating with the return visit. Therefore, the construction of gay queues in China and even internationally has been unsatisfactory. In some domestic research institutions, the testing period may be as long as half a year, and it is actually a cross-sectional test of the follow-up, so it is difficult to obtain complete and sustainable cohort data. 　　You ‘an Hospital draws lessons from international experience and explores a set of methods to improve the follow-up rate. For example, first train some gay backbones, and persuade gay groups to come to the hospital for AIDS testing through their distribution of condoms and free inspection cards. The hospital also promised that in case the follow-up patients were found to have sexually transmitted diseases and other infectious diseases, they would be given free treatment until they recovered. If found infected with HIV, the hospital will give full free treatment according to the national policy, and use the best drugs available in China. "All in all, we try our best to do our work from the perspective of this group." Huang Xiaoyu said. 　　You ‘an Hospital also uses hospital resources to implement more testing and treatment projects than other institutions. Taking the gay cohort as an example, besides HIV antibody and HIV virus load, each inspection project also includes syphilis, hepatitis B and hepatitis C, which greatly enhances the willingness of follow-up. 　　The hospital also regularly invites psychologists to do psychological training for the follow-up, promotes peer education, and organizes various cultural performances, so that the interviewees can establish a good relationship with the hospital during the activities. "In our place, queue testing is not just about leaving after one test, but establishing long-term emotional ties with the respondents." Huang Xiaoyu said. 　　When visiting the testing room specially set up for the follow-up, Huang Xiaojie specially introduced: "In order to protect the privacy of the follow-up, we specially separated the testing room of the follow-up who has been infected with HIV from the uninfected follow-up. Because they are a special group with a small circle, many people know each other. If they can’t be isolated during testing, it may lead to contradictions between them. " 　　This solid and meticulous work mode has been recognized by the gay people. At present, You ‘an Hospital has built 500 gay queues, and now 70% of patients who came for examination a year ago can guarantee to visit once every two months. 　　The difficulty of gay cohort screening is that it is difficult to find acute patients, and good cohort construction is the basis and premise to overcome this difficulty. Due to the unsuccessful cohort construction in other domestic institutions, only a few acute patients have been found at present, while the cohort study in You ‘an Hospital has only been carried out for more than one year, and more than a dozen acute patients have been found. 　　"Through Sino-British cooperation, we can not only get technical and financial guarantee, but also train our own research team and better grasp the research direction and implementation details of AIDS." Wu Hao said: "This kind of research has no worries."

　　[Information] On the evening of December 11th, 2011, it officially announced the launch of its 2012 C5 model in Shanghai, and announced the market price. Depending on the power and configuration of the new car,A total of six models were launched, with prices ranging from 176,900 to 298,900 yuan.. Among them, the most concerned model is naturally the 2.0L automatic elegance model with 6AT. Please see the following table for detailed models and guide prices:

2012 Dongfeng Guide Price
car make and model	Price (ten thousand yuan)
2.0L comfortable manual	17.69
2.0L exclusive automatic	18.99
2.3L Zunyu automatic	20.49
2.3L distinguished automatic	22.69
2.3L luxury automatic	23.69
3.0L flagship automatic	29.89

≥≥Click to view all parameters configuration of new car.≤≤

≥≥Click to view the new car atlas.≤≤

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● New car background

　　It has been more than two years since Dongfeng Citroen C5 went on the market. At the end of last year, Dongfeng Citroen once added comfort and safety to C5, and launched the 2011 model. After a lapse of one year, the aggressive new car offensive of the competitors, the original model is bound to show fatigue, and it is urgent to change the configuration and improve the cost performance again to attract consumers’ attention.

『Citroen C5 2012 2.0L automatic exclusive 6AT』 "

● New car features

　　Model change:Compared with the old models, the 2012 Dongfeng Citroen C5 mainly adjusts the original "2.0 automatic comfort model".The 6AT automatic gearbox is added, which further improves the economy and comfort of the vehicle. In addition, the "2.3L elegant model" was cancelled.The prices of the other five models have not changed.

　　Appearance interior color change:The color of the center console button with light interior was changed to dark color, and the previous "Bach Blue" body color was replaced by "Deep Sea Blue".　

　　Configuration changes:All models have added the function of "opening the fuel tank cover electrically in the car", which reduces fuel consumption and vibration after upgrading.

　 1/ For "2.0L Manual Comfort Type":The mahogany decorative strip of the center console has become a "metal style" strip;

　 2/ For "2.0L automatic exclusive 6AT":

　　adoptTiptronic6-speed automatic manual transmission; On the basis of the original "2.0L automatic comfort 4AT", it is equipped with automatic induction headlights and front partition.Automatic air conditioning, leather seats, front sideairbag, front electric 8-way adjustable seat, front driving seatLumbar support adjustment, front passenger seat height adjustable, Bluetooth system, rain sensor (automatic wiper), USB interface, anti-theft alarm system and other configurations;

　 3/ For "2.3L distinguished model, 2.3L luxury model and 3.0L flagship model":

　　It is mainly equipped with reversing image function, and the antenna outside the car is changed to "shark fin".

2012 Dongfeng Citroen C5 Configuration Change Table
car make and model	Configuration change
2.0L manual comfort type	The mahogany decorative strip of the center console becomes a "metal style" ornament.
2.0L automatic exclusive 6AT	Tiptronic6-speed automatic manual transmission is adopted; On the basis of the original "2.0L automatic comfort 4AT", it is equipped with: 1. Automatic induction headlight 2/ front partition 3/ leather seat 4/ front side 5/ front electric 8-way adjustable seat 6/ front driver seat 7/ front co-pilot seat height adjustable 8/ Bluetooth system 9/ rain sensor (automatic wiper) 9/USB interface 10/ anti-theft alarm system, etc.
2.3L distinguished model/2.3L luxury model/3.0L flagship model	1/ The function of reversing image is mainly added; 2/ The external antenna is changed to "shark fin".

● Basic parameter

　　As the first masterpiece of the brand, Dongfeng Citroen C5 inherits the excellent genes of French original models, and the body size is 4805mm/1860mm/1458mm.wheelbase (of a vehicle)It is 2815mm.

　　The new car still retains the original three kinds of power equipment, the largest of which is the 2.0L engine.power147 horsepower, maximumtwist moment200Nm； 2.3L maximum powerpower171 horsepower, 230Nm；; The 3.0L engine provides 220 horsepower and 300Nm.twist moment. It is equipped with manual and 6-speed automatic manual transmission, among which the criticized 4-speed automatic transmission has been completely eliminated.

● Competing models/suitable for people

　　Judging from the price and vehicle positioning, Dongfeng Citroen C5′ s competitors will never be short of, and the traditional Japanese top three. However, from the relevant statistics of car home, it is obvious that consumers who buy European models such as Dongfeng Citroen C5 will not consider Japanese brands first, but will give priority to the traditional European brands as comparison objects.

Citroen C5 will not become a direct competitor with Japanese medium-sized cars.

　　Born on the same platform, Dongfeng Citroen C5 is undoubtedly the biggest competitor, and the other three models are easy to get after data analysis and screening, which is nothing more than Shanghai.

　　As a medium-sized car with typical European style, the main consumers of Dongfeng Citroen C5 are still high-income families and business people. It is also very suitable for such a large-sized car to be used for business reception of small and medium-sized enterprises and for meeting and negotiation as an official car. (Text/car home Huang Zhengqiao)

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Click to view 2010 C5 test drive.(The powertrain and chassis of the 2012 model have not changed):

Just born for comfort! Test drive a new generationdomestically-builtCitroen C5
//www.autohome.com.cn/drive/200912/81593.html

Comfortable enough to be tested.Citroen C5 2.3L Zunya type
http://www.autohome.com.cn/drive/201002/94118.html

　　With the development of Internet and self-media, the spread of rumors is accelerating. In the process of preventing and controlling the epidemic in COVID-19, various rumors emerged one after another, which had a great impact on social order.

　　Recently, wenjuan.com, the Social Investigation Center of China Youth Newspaper, conducted a survey on 2003 respondents, showing that 66.2% of the respondents admitted that they had been recruited by rumors. 73.5% of the respondents believe that rumors will disrupt social order. 69.0% of the respondents suggested establishing a rumor system to update the rumor information in time.

　　Among the respondents, 4.2% were born after 00, 28.9% after 90, 46.9% after 80, 15.3% after 70 and 4.1% after 60. Men account for 44.1% and women account for 55.9%.

　　66.2% of respondents admitted that they had been recruited by rumors.

　　Liu Wen (pseudonym), 27, works in Tianjin. During this time, she saw many so-called ways to prevent COVID-19, such as gargling with salt water, drinking alcohol and smoking vinegar, and many of them were later identified as rumors. "Some rumors can be judged according to common sense, while others need more information to distinguish them."

　　Liu Wen said that with the development and changes of the epidemic, she recently noticed some rumors about the epidemic cases, "for example, where there are clustered cases, or where there are cases in the area where she lives." However, I usually take the official information as the standard. "

　　In the survey, 66.2% of the respondents admitted that they had been recruited by rumors. 14.0% of the respondents feel that they have a strong ability to identify rumors, 63.2% feel strong, 22.1% feel not strong, and 0.8% of the respondents frankly have no.

　　Yang Binyan, an associate researcher at the Institute of Journalism and Communication of China Academy of Social Sciences, said that at present, people’s demand for information has increased dramatically, and they will constantly check and collect relevant information. Because of the worries and fears about the epidemic, people are more likely to believe rumors. In addition, in the era of mass communication, sudden emergencies have greatly aroused the information exchange and communication behavior of ordinary people and various subjects. "The amount of information is huge, and the subjects of voice are diverse, so people often feel that the information is difficult to distinguish between true and false".

　　69.0% of the respondents suggested establishing a rumor system to update the rumor information in time.

　　"Rumors like a ‘ Information virus ’ People who lack the ability to distinguish may be recruited. Rumors may also have a diffusion effect and must be blocked in time. " Tian Rui, a post-95 girl who lives in Beijing, said.

　　Regarding the possible impact of rumors, in the survey, 73.5% of the respondents thought it would disrupt social order, 68.4% thought it would spread negative emotions and 63.7% thought it would aggravate social panic.

　　"Although said ‘ Spread rumors, open your mouth and break your leg ’ However, if the rumor information is not spread in time, it will only increase the harm of rumors. " Tian Rui feels that it is very important to dispel rumors and block the spread of rumors in time.

　　To reduce the harm of rumors, 69.0% of the respondents suggested to establish a rumor system and update the rumor information in time, 66.8% suggested to improve the public’s media literacy and ability to identify rumors, 65.1% suggested to release authoritative news in time to let the truth run through rumors, and 54.5% suggested to increase the punishment for rumors and increase the illegal cost.

　　"The public opinion survey laboratory of China Academy of Social Sciences conducted a survey during the epidemic and came to the conclusion, ‘ The traditional mainstream media is the ballast stone of information dissemination and public opinion during the epidemic ’ 。” Yang Binyan believes that in the face of sudden public health incidents, it is the top priority of the media to conduct public communication quickly, timely, accurately, truly and scientifically, and it is the first responsibility that the media needs to bear in an emergency. The traditional mainstream media is duty-bound to undertake such tasks and missions. Under the epidemic situation, the public’s demand for news information has greatly increased, which requires orderly organization and coordination and continuous professional content production, and the advantages of traditional mainstream media are outstanding.

　　How do ordinary people deal with rumors? Yang Binyan believes that the ability to identify rumors can be improved from the following aspects: first, we should pay attention to the sources of information and obtain information from authoritative scientific information sources, such as the authoritative release of central media and central and local governments; Second, under the theme of "fighting pneumonia", some platforms have a column dedicated to "dispelling rumors", which can be used for more reference; Thirdly, it is necessary to see clearly what news is released by news media and what are the opinions and comments of netizens, including experts, celebrities, big V, online celebrity and so on, and to distinguish between "news" and "opinions".

　　Zhongqingbao Zhongqingwang reporter Sun Shan Source: China Youth Daily

"Plague Company" is a simulation game that simulates the spread of diseases. Among them, the most difficult natural disaster is very difficult for human beings, so it is very difficult. As for the solution, let’s take a look at the fungal gameplay strategy of natural disasters, hoping to help everyone.

Fungi are difficult to spread in the game, especially in air and water, and because of the special ability of fungi, Shendao can go up quickly, so water transmission is not considered in this strategy, and air transmission and bird transmission are mainly used. Not much to say, the selection of gene fragments for starting the game is as follows

The selection of genes for rapid metabolism and stagnation cost is mainly due to the special ability of fungi, which can quickly accumulate a large amount of DNA； during the first and second outbreaks; Repression and extreme microorganisms are for the spread of fungi; Simulating genetic genes can slow down the development of antidotes.

Difficulty selection natural disaster

Still Arabia.

Two spores broke out at the beginning.

These two outbreaks can accelerate the spread, preferably in South America and North America, which can alleviate the difficulty of later transmission, and then start to take the disease, first take the skin line to the skin damage.

Click here and point out Bird 1 and Empty 1 in turn.

When Asia spreads a part,

Point out gangrene and drug resistance 1, then save enough points to prepare for the first outbreak.

When DNA is enough, cold resistance 1 and heat resistance 1 are selected for the first explosion.

Point out that brain death and drug resistance 2 accelerate the spread

When most of the world spreads (optimistic about national data, when the number of uninfected countries is small)

Point out cold resistance 2, heat resistance 2, and strengthen the environment for the second explosion.

At this time, all countries in the world have been infected, and the symptoms point to total organ failure (I have a slow transmission speed in Canada, so I point out mouse transmission)

At this point, the antidote should start to explode. Use the DNA brought by high lethality to point out the symptoms of nerve lines, and use nerve lines to suppress the antidote, while continuing to increase lethality.

The remaining points can continue to press the antidote, so the game will end easily.

This strategy is very suitable for both the mobile phone version and the computer version, which is more suitable for budding new players and has a high score.

March is in the early spring, the weather is changeable, sometimes cold and sometimes warm, and the temperature difference between day and night is large. All kinds of respiratory infectious diseases are still in the high-risk season. After the Spring Festival, all kinds of schools have started school one after another, with frequent personnel flow and contact, and at the same time, the temperature has risen, the number of people going out for an outing and traveling has gradually increased, and the chances of infection of various infectious diseases have increased. Xi ‘an CDC reminds the general public to take precautions against Covid-19 infection, influenza and other respiratory infectious diseases and norovirus-infected diarrhea, and to do personal protection when going out for an outing and traveling, so as to travel safely and healthily.

Prevention of novel coronavirus infection

At present, COVID-19 infection in Xi ‘an is still at a low epidemic level. As a popular tourist city, Xi ‘an has a large number of foreign tourists, and the gathering of people provides favorable conditions for the spread of the virus. The general public should be the first person responsible for their own health, maintain good personal hygiene habits and prepare necessary protective equipment.

Health tips

1. Do a good job of personal protection. Wear a mask scientifically, keep a social distance, and wash your hands frequently, often ventilate and gather less. Open windows regularly at home and workplace for ventilation, and do a good job in daily hygiene of the room. When taking public transportation such as airplanes, high-speed trains, trains and air-conditioned buses, you should wear masks and keep your hands clean.

2. Daily health monitoring. Pay close attention to your family and your own health every day. When you have symptoms of Covid-19 infection, such as fever, cough, fatigue, sore throat and decreased sense of smell and taste, try to reduce your outdoor activities as much as possible, avoid going to school or work with illness, and go to a fever clinic in a nearby hospital as appropriate.

3. Actively vaccinate. XBB mutant in Covid-19 is currently the main epidemic strain in China. It is suggested that the elderly aged 60 and above or the key population aged 18-59 with serious basic diseases, people with low immune function and people with high risk of infection should be vaccinated with Covid-19 vaccine according to conditions, and COVID-19 vaccine containing antigen components of XBB mutant should be given priority.

4. Enhance your own immunity. Improving one’s own immunity is an important means to prevent various diseases. Please keep regular work and rest, exercise properly, eat properly, maintain a good attitude and adhere to a healthy and civilized lifestyle.

Prevent influenza

Influenza is an acute respiratory infectious disease caused by influenza virus, which has the characteristics of short incubation period, strong infectivity and rapid spread. It is mainly spread through droplets in the air, and may also spread through close contact between people. Clinically, it is mainly manifested as high fever, headache, limb pain, fatigue and upper respiratory symptoms accompanied by runny nose and cough. People are generally susceptible and have certain immunity after illness. March is still in the flu season, so the general public should pay attention to protection and avoid infection.

Health tips

1. Develop good personal hygiene habits. When coughing or sneezing, cover your mouth and nose with paper towels and towels. Wash your hands before and after meals and after touching dirty things, and try to avoid dirty hands touching your mouth, eyes and nose.

2. Open the window regularly and ventilate several times every day to keep the indoor air fresh. During the peak epidemic period, people should avoid going to crowded places. If there are related symptoms, they should seek medical advice in time, stay at home as much as possible, and go to work without illness to reduce the spread of the disease.

3. Vaccination against influenza is one of the most economical and effective prevention and control measures to prevent influenza and reduce the burden of influenza disease. Anyone over 6 months old who is willing to vaccinate and has no contraindications can voluntarily vaccinate against influenza at his own expense.

Prevention of other respiratory infectious diseases in spring

Respiratory infectious diseases are infectious diseases caused by viruses, bacteria, mycoplasma and other pathogens, which are mainly transmitted through the respiratory tract. The weather in spring is changeable, the temperature difference between morning and evening is large, and the immunity of human body is relatively low, which is particularly vulnerable to the invasion of pathogenic microorganisms and causes respiratory diseases. Besides COVID-19 and influenza, common respiratory infectious diseases in spring include mumps, chickenpox, measles, rubella and scarlet fever. Different respiratory infectious diseases have different clinical manifestations, mainly including fever, sore throat, headache, cough, expectoration, rash and fatigue. Collective units such as kindergartens, schools and nursing homes are at greater risk of cluster cases, which need to be paid attention to.

Health tips

Although the clinical manifestations are different, the modes of transmission of respiratory infectious diseases are mainly through air and contact, so the methods to prevent various respiratory infectious diseases are also common, including the following measures:

1. Maintain good personal and environmental hygiene, wash your hands frequently and pay attention to indoor ventilation and cleanliness. Drink more boiled water, strengthen outdoor physical exercise and improve your immunity.

2. During the peak epidemic period, people should avoid going to crowded places, and wear masks in public places such as hospitals, subways, buses and shopping malls to avoid excessive fatigue and catching cold. When coughing or sneezing, you should cover your mouth and nose with handkerchiefs and paper towels to avoid the spread of droplets. If you have related symptoms, you should seek medical attention in time, reduce contact with others and try to rest at home.

3. Schools and kindergartens should focus on preventing respiratory cluster cases or outbreaks, and strictly implement prevention and control measures such as morning and afternoon check-up, missing classes due to illness, ventilation and disinfection, etc. Once a cluster epidemic occurs, it should be reported to the health and education departments in a timely manner.

4. Vaccination is a very effective protective means to prevent all kinds of respiratory infectious diseases. For infectious diseases with vaccine prevention, such as measles, chickenpox and mumps, children, the elderly and other susceptible groups should be vaccinated in time and in the whole process according to the relevant vaccination requirements.

Prevention of Norovirus Infectious Diarrhea

Norovirus is a common pathogen that causes cluster diarrhea/acute gastroenteritis in schools and kindergartens. The main symptoms are vomiting in children and diarrhea in adults. Norovirus spreads in various ways, mainly through ingestion of food or water contaminated by feces or vomit, contact with patients’ feces or vomit, inhalation of aerosol generated during vomiting, and indirect contact with articles and environment contaminated by feces or vomit. At the beginning of the school season, norovirus infection has entered a period of high incidence, so schools and kindergartens should focus on it and take protective measures.

Health tips

1. Maintaining good hand hygiene is the most important and effective measure to prevent norovirus infection and control the spread of norovirus. Wash your hands carefully with soap and running water for at least 30 seconds before and after meals. It should be noted that sterilized paper towels and washless hand sanitizers cannot replace hand washing.

2. Pay attention to the hygiene of drinking water and maintain good eating habits. Wash fruits and vegetables carefully, cook food correctly, and avoid eating cold and unclean food, especially those with high risk of norovirus infection such as shellfish and seafood, which should be thoroughly cooked. Do not drink raw water, drinking utensils should be disinfected regularly to ensure drinking water hygiene.

3. Patients with norovirus gastroenteritis should be isolated at home until 2 days after the symptoms completely disappear, so as to avoid infecting others. If family members are infected with norovirus, patients should use their own utensils and daily necessities, try not to have close contact with their families, and pay special attention not to make food or take care of the elderly and infants.

4. In case of Norovirus clustering epidemic, emergency response should be done well, focusing on standardized disposal of patients’ feces and vomit, and strict disinfection should be carried out on the surfaces of environmental objects, daily necessities, food processing tools and drinking water contaminated by patients’ vomit, feces and other pollutants.

5. Nursery institutions, schools and other collective units should strengthen the safety management of food and drinking water, and those who suffer from gastrointestinal discomfort such as diarrhea and vomiting in food practitioners should temporarily leave their posts. Do a good job in class morning and afternoon check-up and registration of absence due to illness. Once children and students are found to have symptoms such as vomiting and diarrhea, they should be sent to the hospital for treatment and report to the local health and education departments in time.

Pay attention to safety when traveling in spring

In March, the temperature rose, spring blossomed, everything recovered, and it was the right time to travel. The general public should pay attention to personal protection when going out to play, to prevent allergic rhinitis, asthma and food poisoning caused by pollen allergy, and to prevent accidental injuries.

Health tips

1. Before going out, you should know the weather and road information in advance, change clothes in time according to climate change, avoid going out in bad weather, improve personal safety awareness, pay attention to traffic safety and prevent accidental injuries.

2. Don’t pick, buy, process and eat wild vegetables, wild fruits and fungi that are unfamiliar or of unknown origin when going out for an outing.

3. Pay attention to food safety, do not eat incompletely cooked food, and do not drink unclean raw water. When eating out, you must pay attention to choosing a regular restaurant or restaurant with good sanitary conditions.

4. People with allergic history should go to places with lush flowers and trees as little as possible, and don’t touch wild flowers and plants casually. When going out for an outing, it is best to bring anti-allergic drugs, wear hats, masks and long-sleeved clothes, try to avoid direct contact with pollen, and seek medical advice in time if you feel unwell.

Spring is the season of high incidence of respiratory infectious diseases.

It’s the turn of winter and spring.

Repeated climate change

In addition, there are more population movements.

In places where people are relatively concentrated

It is easy to cause the spread of respiratory infectious diseases

Remind family and friends to take precautions.

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Original title: "Prevention of virus infection and influenza … The latest tips for disease control in Xi ‘an"

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