At present, China’s agricultural and rural economic development has entered the best historical period, and grain production has achieved "11 consecutive increases", which has been stable at more than 1.2 trillion Jin for two consecutive years. At the same time, it has made great achievements and paid a huge price. The string of resource utilization is getting tighter and tighter, and the carrying capacity of the ecological environment is getting closer and closer to the limit. Facing the double "curse" of resource conditions and ecological environment, it is urgent to change the mode of agricultural development, strengthen the control of agricultural non-point source pollution, effectively promote the protection and control of agricultural ecological environment and promote the sustainable development of agriculture.

　　First, scientific graspAgricultural non-point source pollution situation, and effectively enhance the sense of urgency and responsibility of agricultural non-point source pollution prevention and control work.

　　The first national pollution survey showed that in 2007, the chemical oxygen demand (COD), total nitrogen and total phosphorus emissions from agricultural sources in China reached 13.2 million tons, 2.7 million tons and 280,000 tons respectively, accounting for 43.7%, 57.2% and 67.4% of the total national emissions respectively. Among them, livestock and poultry breeding sources account for 96% of agricultural source COD, and are the main "contributors" of agricultural non-point source pollution. Agricultural chemicals such as livestock and poultry, aquaculture, chemical fertilizers, pesticides and agricultural films are the main sources of pollution. Different from industrial point source pollution directly entering the water body through centralized sewage outlets, agricultural non-point source is decentralized, and its pollution process is not a simple direct causal relationship from agricultural production behavior to discharge, and finally to environmental impact. The research shows that 35% of nitrogen in farmland chemical fertilizer in China is utilized by crops in the current season, and most of the rest is retained in farmland soil, and a small amount flows into ditches, and finally less than 5% enters the surface water body through runoff. Therefore, although the total amount of agricultural source pollutants discharged in China is relatively high, the amount that actually enters the water body is still very limited.

　　At present, the situation of agricultural non-point source pollution is generally grim, but there are also some particularities, which require us to make careful judgments and make precise policies.

　　First, the intensive degree of aquaculture is getting higher and higher. Due to the low resource utilization rate of livestock manure and other wastes, pollution emissions are on the rise.In recent years, the total amount of livestock and poultry breeding in China has been increasing. In 2013, the number of live pigs slaughtered in China exceeded 700 million. At the same time, the scale and intensification have developed rapidly, and the proportion of large-scale breeding of more than 500 pigs per year has reached 40.8%. At the same time, the construction of livestock waste treatment facilities is relatively backward, and a large amount of livestock manure is difficult to be treated and utilized in time, which makes livestock waste change from traditional farmyard manure to pollutants. In addition, the scale of aquaculture in China is also expanding rapidly. In 1978, the total amount of aquatic products was 4.654 million tons, of which artificial aquaculture accounted for 26.1%. In 2013, the total amount of aquatic products reached 61.72 million tons, accounting for 73.6%. A large number of bait and fish medicine were put into aquaculture, which caused water pollution.

　　Second, the amount of chemical fertilizer used in the main grain crops is basically reasonable, and the phenomenon of excessive application of economic crops such as vegetables and melons is more prominent. On the whole, the growth rate of chemical fertilizer consumption is declining, but the amount of chemical fertilizer input is still too large.In 2013, the amount of chemical fertilizer used in China was 59.12 million tons, accounting for 35% of the world. Based on 2.03 billion mu of cultivated land, the average amount of chemical fertilizer used per unit area reached 436.8 kg/ha, which was far higher than the world average. It is worth pointing out that at present, the average amount of nitrogen fertilizer used in China’s main grain crops is about 212 kg/ha, which is lower than the upper limit of environmental safety (the upper limit of safety set by developed countries for preventing water pollution is 225 kg/ha), but the average amount of nitrogen fertilizer used in fruit trees and vegetables is far higher than the environmental safety requirements, and the phenomenon of excessive application of chemical fertilizers in orchards and protected vegetables is still prominent.

　　Third, the use of pesticides per unit area is higher than the world average, but lower than that of developed countries such as the United States. The overall usage tends to be stable, but the utilization rate is low.In recent years, the amount of pesticides used in China has stabilized at about 320,000 tons (active ingredients), accounting for 1/7 of the total amount of pesticides used in the world, which is higher than the proportion of China’s land area to the world’s cultivated land area, which is related to the high land multiple cropping index in China. Generally speaking, China’s pesticide consumption per unit area is higher than the world average, but lower than that of developed countries such as the United States, Israel and Japan. On the other hand, at present, the utilization rate of pesticides in China is low, only 35%. Residual pesticides enter water bodies through precipitation, surface runoff and soil infiltration, which will lead to the deterioration of soil and water environment quality, destroy ecology and affect biodiversity.

　　Fourth, the recovery rate of plastic film is low, and the problem of residual old agricultural film still needs to be solved.China’s total use of plastic film and crop coverage area rank first in the world. In 2013, the consumption of agricultural film in China was 2.493 million tons. Due to the extensive use of ultra-thin plastic film and the lack of recycling technology and mechanism of residual film, the "white revolution" gradually evolved into "white pollution", and the problem of residual pollution of farmland plastic film became increasingly prominent. Plastic film residue is serious, affecting soil structure and reducing cultivated land quality; Affect the emergence of seedlings, resulting in reduced production; Affect the operation of agricultural machinery, resulting in a decline in the quality of sowing and fertilization; Livestock eating by mistake occurs constantly, which is harmful to livestock health.

　　Fifth, the comprehensive utilization rate of crop straw is low, and the recycling capacity needs to be improved urgently.Crop straw is a versatile agricultural resource. It is estimated that in 2013, the total output and collectable amount of straw in China were 964 million tons and 819 million tons, respectively. The actual utilization amount was about 622 million tons, and the comprehensive utilization rate was only 76%. With the change of agricultural energy structure, the proportion of crop straw in domestic energy is less and less. The way out for excess straw is: firstly, burning on the spot will cause air pollution, reduce atmospheric visibility, hinder traffic and endanger human health; Second, abandoned fields or piled into rivers or lakes, after weathering, rain and decay, the organic matter in straw enters the water body and causes pollution.

　　Generally speaking, with the continuous improvement of agricultural intensification and the rapid development of aquaculture in China, the problem of agricultural non-point source pollution caused by excessive use of agricultural inputs such as chemical fertilizers and pesticides and unreasonable disposal of agricultural wastes such as livestock manure, crop straws and farmland plastic film residue has become increasingly prominent, which seriously restricts the sustainable development of agriculture and rural economy. Therefore, strengthening the control of agricultural non-point source pollution is a realistic need to ensure the safety of agricultural products, realize China’s food security and quality safety of agricultural products, and is an internal need to improve the agricultural ecological environment, accelerate the transformation of agricultural development mode and realize the sustainable development of agriculture. We must scientifically grasp the increasingly serious situation of agricultural non-point source pollution, deeply understand the great significance of strengthening the control of agricultural non-point source pollution, and earnestly enhance the sense of urgency and responsibility in our work.

　　Two, the agricultural ecological environment protection and governance work has made positive progress, laying a solid foundation for the prevention and control of agricultural non-point source pollution.

　　Agricultural non-point source pollution in China is a long-term accumulation, which has its particularity and complexity. It can’t be completely solved overnight, and it needs a long period of unremitting efforts. In recent years, while ensuring the development of agriculture, agricultural departments at all levels have continuously increased the protection and governance of agricultural ecological environment, initially established a team of agricultural non-point source pollution prevention and control and expert support teams, and gradually established and improved the policy system, exploring and forming a number of practical technologies and typical models, which have laid a good foundation for the fight against agricultural non-point source pollution.

　　First, the construction of the system team has been continuously strengthened.A four-level agricultural environmental protection management system has been formed, with two state-level main stations as the leader, 33 agricultural environmental protection stations in provinces, autonomous regions, municipalities directly under the Central Government and cities under separate state planning as the main body, and 326 prefecture-level stations and 1794 county-level stations as the basis, which provides a team system guarantee for agricultural ecological environment monitoring and prevention and control.

　　Second, the monitoring and early warning capabilities have been continuously improved.A national agricultural non-point source pollution monitoring network has been initially established, and the normal and institutionalized operation of agricultural non-point source pollution monitoring has been continuously promoted; A four-level cultivated land quality monitoring network at the national, provincial, municipal and county levels has been established, and an annual report on national cultivated land quality monitoring has been issued; An environmental monitoring network system covering China’s offshore bays, islands and reefs, beaches, nature reserves, aquatic germplasm conservation zone and aquaculture waters has been initially formed, and the Bulletin on Fishery Ecological Environment in China has been issued regularly. A national monitoring network for pollution of agricultural products was established to carry out heavy metal pollution investigation in the producing areas.

　　Third, vigorously promote the scientific application of chemical fertilizers and pesticides.Comprehensively popularize the technology of soil testing and formula fertilization, with the promotion area reaching 1.4 billion mu; In-depth implementation of green prevention and control, the establishment of 150 national green prevention and control demonstration zones, the gradual elimination of 33 kinds of highly toxic pesticides, and vigorously promote the use of high-efficiency, low-toxicity, low-residue and biological pesticides; Carry out the integration of specialized unified prevention and control of crop pests and diseases with green prevention and control, promote pilot construction, and establish 218 demonstration bases; At the beginning of 2015, the Action Plan for Zero Growth of Fertilizer and Pesticide Use by 2020 was issued, and the zero growth of fertilizer and pesticide use was initiated.

　　Fourth, actively promote pollution prevention and control of livestock and poultry breeding.Accelerate the standardization of livestock and poultry breeding, create 3,397 standardized demonstration sites, and effectively improve the level of pollution prevention and control of livestock and poultry breeding; Start the pilot project of comprehensive utilization of livestock and poultry waste; Develop rural biogas projects according to local conditions and improve the sewage treatment capacity of rural farming manure.

　　The fifth is to carry out comprehensive utilization of straw in depth.Implement the comprehensive utilization project of straw, focusing on supporting Beijing-Tianjin-Hebei and other areas to carry out straw returning to the field, raising livestock, straw biogas, straw replacing wood, straw carbonization and other work; We will start the construction of a demonstration area for full quantitative utilization of straw at the township level in Beijing, Tianjin and Hebei, and accelerate the scale and industrialization of straw utilization.

　　Sixth, efforts should be made to solve the pollution of farmland residual film.Revise the standard of plastic film to solve the problem that residual film is easy to break and difficult to recycle; For four consecutive years, the agricultural cleaner production demonstration project focusing on the recycling of waste plastic film was implemented, and the plastic film recycling and processing system was initially established; Arrange subsidies for dry farming technology such as plastic film mulching in northwest and north China to promote the popularization and application of high-standard plastic film; The comparative test of degradable plastic film was started, and the degradable plastic film with good application effect was screened for demonstration and popularization.

　　Seventh, work together to promote the demonstration construction of comprehensive management of agricultural environment.A typical driving system of modern eco-circular agriculture has been formed, which consists of 1 eco-circular agricultural pilot province, 10 circular agricultural demonstration cities, 283 national modern agricultural demonstration zones, 1,100 beautiful countryside and several eco-agricultural demonstration bases. In key river basins and important water source protection areas, we will implement the construction of demonstration zones for the comprehensive prevention and control of livestock and poultry breeding wastes and agricultural nitrogen and phosphorus pollution, and actively explore effective mechanisms for the prevention and control of agricultural non-point source pollution in river basins.

　　To sum up, in recent years, the positive results of agricultural ecological environment protection and governance, as well as the continuous improvement of agricultural production and income and rural development, have made us more qualified, capable and confident to fight the tough battle of agricultural non-point source pollution prevention and control.

　　Three, to "one control, two reduction and three basics" as the key task, to fight the battle against agricultural non-point source pollution.

　　Since the 18th National Congress of the Communist Party of China, General Secretary of the Supreme Leader and other central leading comrades have repeatedly made important instructions on the protection and governance of agricultural ecological environment. General Secretary of the Supreme Leader pointed out that agricultural development should not only put an end to the new debts owed by the ecological environment, but also gradually pay back the old debts, and fight a tough battle for agricultural non-point source pollution control. Premier Li Keqiang proposed that the deterioration of resources and environment should be resolutely suppressed and the overdrawn resources and environment should be rehabilitated. In order to implement a series of deployment requirements of the CPC Central Committee and the State Council, at the beginning of this year, the Ministry of Agriculture, together with relevant departments, successively issued the National Agricultural Sustainable Development Plan (2015-2030), the Agricultural Prominent Environmental Problems Control Plan (2015-2018) and the Implementation Opinions of the Ministry of Agriculture on Fighting the Fight against Agricultural Non-point Source Pollution. Recently, a national on-the-spot meeting on accelerating the transformation of agricultural development mode and a national conference on the protection and governance of agricultural ecological environment have been held in Sichuan, which is an important meeting with milestone significance in the development process of modern agriculture in China. The promulgation of these documents and the convening of the conference have fully deployed and mobilized the protection and governance of agricultural ecological environment. At present, the most important task is to focus on the goal of "one control, two reductions and three basics" and fight a tough battle against agricultural non-point source pollution.

　　First, vigorously develop water-saving agriculture.Facing the severe situation of increasingly scarce water resources, it is necessary to increase efforts to develop water-saving agriculture. By strengthening the demonstration of water-saving agriculture, actively promoting water-saving varieties, integration of water and fertilizer, circulating aquaculture and other technologies, the utilization efficiency of water resources will be improved in an all-round way. Actively promote the comprehensive reform of agricultural water price. Coordinate the promotion of water ecological protection and management in river basins, and actively carry out the construction of demonstration zones for comprehensive prevention and control of agricultural non-point source pollution in key river basins such as Taihu Lake, Erhai Lake, Chaohu Lake and Three Gorges Reservoir Area. By 2020, the national agricultural irrigation water consumption will be controlled within 372 billion cubic meters, and the effective utilization coefficient of farmland irrigation water will reach 0.55.

　　The second is to implement the zero growth action of chemical fertilizers.The key to reducing fertilizer application is to establish the concept of green yield increase, vigorously promote scientific fertilization, improve the accuracy and utilization rate of fertilizer use, and encourage farmers to use more green manure and farmyard manure. The key point is to expand the application scope of soil testing and formula fertilization, and promote the formula fertilizer to enter the village and enter the field. At the same time, it is necessary to actively promote the research and development and promotion of new fertilizer products, and integrate and promote high-efficiency fertilization technologies such as simultaneous sowing of seeds and fertilizers and deep application of fertilizers. It is necessary to combine the construction of high-standard farmland, vigorously carry out the action of protecting and improving the quality of cultivated land, study and use subsidies to encourage and guide farmers to promote straw returning, planting green manure, accumulating farmyard manure and increasing the application of organic manure, rationally adjust the fertilization structure, and strive to improve the internal quality of cultivated land. Strive to achieve more than 90% coverage of soil testing and formula fertilization technology, more than 40% utilization rate of chemical fertilizers, and zero growth in the use of chemical fertilizers for major crops in China by 2020.

　　The third is to implement the zero growth action of pesticides.Adhere to comprehensive management, treat both the symptoms and the root causes, and realize scientific and accurate drug application. Strengthen the management of pesticide use, strengthen source management, and standardize farmers’ use of pesticides. Fully implement the fixed-point management of highly toxic pesticides and establish a traceability system for highly toxic pesticides. We will implement pilot projects for the use of low-toxic and low-residue pesticides, gradually expand the scope of subsidy projects, and accelerate the popularization and application of biological pesticides and high-efficiency, low-toxic and low-residue pesticides. Encourage agricultural socialized service organizations to provide guidance and services for farmers to use pesticides, and vigorously promote the integration of specialized unified prevention and control and green prevention and control. Ensure that by 2020, the coverage rate of green prevention and control of major crop pests and diseases will reach more than 30%, the utilization rate of pesticides will reach more than 40%, and the use of pesticides for major crops in China will achieve zero growth.

　　The fourth is to promote the prevention and control of aquaculture pollution.Overall consideration of environmental carrying capacity and pollution prevention requirements of livestock and poultry breeding, scientific planning and layout of livestock and poultry breeding. Promote standardized scale farming, supporting the construction of treatment and utilization facilities, improve facility farming technology, improve technical and equipment conditions, and encourage and support the implementation of household collection and centralized treatment of livestock and poultry manure in densely populated areas. Strengthen the construction of demonstration farms for healthy aquaculture, and popularize aquaculture technologies such as industrialized circulating aquaculture, pond ecological circulating aquaculture and bottom sewage of large-surface cage aquaculture. By 2020, more than 75% of large-scale livestock and poultry farms (districts) will build supporting facilities for waste storage, treatment and utilization.

　　Fifth, efforts should be made to solve the residual film pollution in farmland.Accelerate the revision of mulching film standards, strictly stipulate the thickness and tensile strength of mulching film, prohibit the production and use of substandard mulching film, and ensure that the residual mulching film in farmland can be recycled from the source. Increase financial support for technical subsidies for dry farming. Carry out regional demonstration of farmland residual film recycling, support the construction of plastic film recycling outlets and waste plastic film processing capacity, gradually improve the recycling network, and innovate the plastic film recycling and reuse mechanism. Accelerate the research and development of eco-friendly degradable plastic film and plastic film residue picking and processing machinery, and establish and improve the evaluation system of degradable plastic film. Ensure that by 2020, the recovery rate of agricultural film will reach more than 80% in the current season.

　　Sixth, carry out in-depth utilization of straw resources.According to the idea of "policy support, demonstration and guidance, focusing on agriculture, industrial development and market operation", we will promote the full utilization of straw "five materials" according to local conditions. It is necessary to further support the demonstration of new technologies such as straw harvesting machinery returning to the field, green and yellow storage for feed, microbial decay and solidification carbonization gasification, and study and introduce policies and measures such as enjoying the price of agricultural electricity for straw primary processing, incorporating storage and storage land into agricultural land management and credit support. Accelerate the establishment of a market-oriented mechanism for straw storage and transportation, reduce the cost of storage and transportation, and promote the scale and industrialization of comprehensive utilization of straw. In the key areas of air pollution, start the construction of demonstration counties for comprehensive utilization of straw, and fundamentally solve the problem of open burning of straw. Achieve the goal that the comprehensive utilization rate of straw will reach over 85% by 2020.

　　Agricultural non-point source pollution control is a tough battle and a protracted war. We need to base ourselves on the present and focus on the long-term. We should focus on five "enhancements" and five "enhancements", strengthen top-level design, increase planning and implementation, strengthen legal promotion, increase supervision and law enforcement, strengthen financial security, increase social participation, strengthen monitoring and early warning, increase scientific and technological support, strengthen policy creation, increase supervision and assessment, and take multiple measures to ensure implementation.

　　CCTV News:The National Health and Wellness Commission held a press conference on December 2 to introduce the prevention and treatment of respiratory diseases in winter and answer media questions.

Xinhua News Agency: Vaccine has played a key role in the prevention and control of influenza. At present, influenza has entered the high season. Is it too late to vaccinate now?

Wang Dayan, Director of National Influenza Center, Institute of Virology, China CDC:Among the prevalent respiratory diseases, influenza, COVID-19 and pneumococcal infection all have corresponding types of vaccines. The influenza vaccine has been used in the world and China for decades. Scientific research and vaccination practice have fully proved that the influenza vaccine is safe, effective and a mature vaccine. Influenza vaccination can effectively reduce infection, even if it is infected, it can also reduce the incidence, and even if it is infected, it can also reduce the severity of the disease.

At present, it is the high season of influenza, and it is still effective to vaccinate people who have not been vaccinated with influenza before. It is recommended that you vaccinate with influenza as soon as possible. Here, I especially point out that people over 6 months can be vaccinated with influenza, especially for high-risk people such as children, the elderly and patients with chronic diseases. After being infected with influenza, the risk of severe illness is higher. Vaccination with influenza can effectively reduce the risk of developing into severe illness and death. I hope everyone will actively vaccinate.

Practice at home and abroad has proved that the use of vaccine is one of the most economical and effective preventive measures, and the vaccine is safe. As long as it is vaccinated in professional institutions as required, it can have good results, especially for the elderly and children, and should actively vaccinate against influenza to ensure the normal pace of life and study.

Past lives, who knows Sichuan cuisine, tastes the private cuisine of Sichuan cuisine masters, and experiences the leisure of rural life … A new landmark of online celebrity, Sichuan Life Aesthetics Museum, was born in China Sichuan Cuisine Industry City, the first industrial functional area named after local cuisines in China, and now there are an endless stream of visitors here every day.

The poetic and atmospheric Sichuan Life Aesthetics Museum is only a part of the first opening area of Sichuan cuisine town. This project with a total investment of more than 20 billion yuan will bring surging new kinetic energy to the development of China Sichuan cuisine industrial city. Why should China Sichuan Cuisine Industry City, which mainly produces Sichuan condiments and snack foods, lay out a Sichuan cuisine town project with an area of over 1,000 mu?

Zhao Dong, head of China Sichuan Cuisine Industry City Management Committee, said in an interview that the eighth meeting of Chengdu Industrial Functional Zone and Park Construction Leading Group held at the beginning of this month made it clear that the name of Chengdu Sichuan Cuisine Industry Park was optimized and adjusted to China Sichuan Cuisine Industry City, which gave the functional zone a new mission from "garden" to "city". Sichuan Cuisine Town, a project with composite functions, can just fill the gap in the lack of high-end industrial communities in traditional industrial parks, provide high-quality living space for senior talents in Sichuan Cuisine Industry and undertake the task of Sichuan Cuisine Industry City.

Get through the pain point

Leading enterprises have expanded their production scale.

Machines are roaring, scaffolding is everywhere, and workers are busy … Walking into China Sichuan Food Industry City, which is located in Ande Street, Pidu District, "Building a new factory and expanding production scale" is the most frequently heard words by reporters. The construction of new production bases of a number of leading enterprises such as Dandan, Tianwei and Dingdianer is in full swing.

"Last year, we rose against the trend and achieved an operating income of 1.393 billion yuan, a year-on-year increase of 69.89%." Last Friday, the reporter came to the management committee of China Sichuan Cuisine Industry City, where an intelligent factory training was being held. Dai Li, the administrative director of Tianwei Food, listened very carefully. She wrote down a few pages in her notebook. "At the right time, the key word of our second phase project is intelligence. The workshop covers an area of 30 mu, and there are no more than 80 workers in a single shift. The annual output value created will be the sum of the four workshops of the first phase project ABCD, compared with the first phase, which covers an area of 120 mu.

Coincidentally, as the earliest project in the park, the second phase of Dandan Douban Project will be completed and put into production in June this year. The project will have an annual output of 60,000 tons of Pixian watercress and fine Sichuan composite condiment, and the same intelligent factory will be used. "In China Sichuan Food Industry City, intelligent production has become a trend." Yang Wei, personnel and administrative manager of Dandan Pixian Douban Group, said that the vast space for the development of Sichuan condiment industry and the good service of the Sichuan Industrial City Management Committee have made enterprises full of confidence in the future development.

Last year, the municipal and district governments gave a number of service packages to many enterprises in the industrial city. Take Dandan Douban as an example, it has enjoyed more than 4 million yuan of policy support funds such as online training and employee on-the-job training, and also enjoyed more than 4 million yuan of social security relief.

"Especially in the key links of the industrial chain, the Sichuan Industrial City Management Committee and various departments in Pidu District have made great efforts to find out the pain points and protect the development and growth of the enterprise." Du Jinchuan, director of the laboratory of Dandan Douban Quality Control Department, said that taking Shenzhen Yingbai Testing Technology Co., Ltd., which was introduced and settled by Pidu New Science Bureau, as an example, the company dispatched experts from Beijing, Shanghai, Shenzhen and other places to stay in Sichuan Food Industry City and set up Yingbai Testing Chengdu Laboratory, so that many enterprises can enjoy professional testing services without leaving the industry city.

"A variety of testing items were sent to Longquanyi for testing before, and we had to wait in line for a week or two. After the first phase of Chengdu Yingbai testing with an investment of 25 million yuan was put into use in December last year, we no longer had to go back and forth." Du Jinchuan said that now it can be said that you can enjoy the "VIP service", and the testing time has been shortened from one or two weeks to one or two days. If there is any problem, you can communicate at any time on the phone and WeChat, and you can also deal with it in time in case of an accident.

Not only inspection and testing, but also through the mode of "Commissioner+Expert", the Management Committee of Sichuan Industrial City has built a normalized and accurate docking platform between enterprises and famous food colleges such as Jiangnan University to promote the flow and aggregation of innovative resources to industrial functional areas and solve the "stuck neck" problem of industrial development.

Layout innovation chain

Aiming at the common bottleneck of industry and strengthening technical cooperation

"From Chengdu Sichuan Cuisine Industrial Park to China Sichuan Cuisine Industrial City, from’ Garden’ to’ City’, the functional area has been endowed with new missions and higher requirements, which need a new height and a new perspective to understand and grasp." In Zhao Dong’s view, this contains changes in concept, function, connotation and energy level. "As an important carrier of industrial agglomeration, functional areas should not only give full play to their advantages to be the’ long board’ of long-term manufacturing functions, but also fill the’ short board’ of urban service functions, create more complex and comprehensive regional functions, update and improve more sophisticated and diversified industrial service packages, and devote themselves to forming’ three lives’ of life, ecology and production.

The town of Sichuan cuisine is a representative project with many complex functions. Taking "two axes, six hearts and six districts" as the overall planning, the project uses innovative means, integrates international resources, promotes the upgrading of the three industries, improves the two industries and promotes the upgrading of one industry, and builds an ideal living town in Sichuan and Sichuan, China, which integrates "cultural tourism, pastoral, leisure, health care, education, suitability for business and livability" around the two IP’s of "Sichuan cuisine culture" and "modern urban pastoral". "Peng Xuqing, a master of Sichuan cuisine who has more than 7.3 million fans in Tik Tok, has now settled in the Sichuan Life Aesthetics Museum. Our guests have tasted the’ master dishes’ made by him and are full of praise." The heads of several enterprises in Sichuan Cuisine Industrial City said with emotion that from "people who produce in the city" to "people who produce in the city", the Andeyuan District People’s Hospital, the comprehensive convenience center and the foreign language school, which have been upgraded to a third-class hospital, have settled in one after another, and the supporting facilities of the industrial city are becoming more and more perfect, and employees can meet the needs of production and life without leaving the functional area.

"Not only the’ Master Cuisine’, but also Shuxiang 183, which will be unveiled in the next step, is another core competitiveness of us. The most authentic and representative foods from 183 districts and counties in Sichuan will be presented here, and they will be eaten all over Sichuan in one day." The relevant person in charge of Sichuan cuisine town told the reporter that the Sichuan cuisine town project is dedicated to building a Sichuan cuisine exchange and promotion center and a Sichuan cuisine experience tourism destination with the theme of excavating Sichuan cuisine culture and new consumption scenes. According to calculations, it will attract 4 million tourists every year in the mature period. Come here to experience consumption.

The introduction of huge traffic will also promote the transformation and upgrading of Sichuan cuisine industry. Sichuan Town will also plan to build 221 mu of high-quality science and technology space of "Sichuan Cuisine Kechuangli", focusing on the layout of "one headquarters and three centers" (science and technology research and development headquarters, promotion and operation center, incubation and transformation center, comprehensive service center), introducing R&D design, innovation and transformation, scene creation, community service and other functions, integrating related scientific and technological resources, building innovative platforms such as Sichuan Cuisine Industry Research Institute and Sichuan University, and accelerating the digital and intelligent transformation of enterprises in the park.

"We also set up a Sichuan food industry fund with a total scale of 1 billion yuan, focusing on Sichuan seasonings, including Pixian watercress and Sichuan compound seasoning. Next, we will actively pay attention to the new track of food and beverage such as central kitchen and tea, and make forward-looking efforts to broaden the categories. " Zhao Dong revealed that Pidu District will lay out innovation chain around the industrial chain of Sichuan cuisine, aiming at the common bottlenecks of the industry to strengthen technical cooperation. At present, Sichuan Cuisine Industry City has established a shared platform such as Sichuan Cuisine Industry Research Institute, Sichuan Cuisine Industry Park Innovation Center and condiment inspection and testing center. In the next step, it will tackle more than 30 research projects such as automatic circulating water replenishment in fermentation tanks, tank fermentation technology and Sichuan Cuisine processed dishes, so as to enhance the transformation capacity of Industry-University-Research. (Chengdu Daily reporter Zhao Yi Photography Hu Datian)

　　Store grain in the ground, and store grain in technology. Today, agriculture is becoming a promising industry, and farmers are becoming attractive occupations.

　　The autumn wind bursts, setting off layers of rice waves and bringing the fragrance of rice. Approaching the edge of the field, waist-high rice is neatly spread out and extends to the foot of the distant mountain. In the rice field, several harvesters are running at full power and the roar is endless. On the ridge of the field, farmers hold mobile phones to check the growth of rice and the progress of harvesting, and their faces are filled with the joy of harvest. When I came to the 68th regiment of Kekedala City, the fourth division of Xinjiang Production and Construction Corps, a picture of autumn harvest in full swing came to my eyes.

　　The 68th regiment is located in Ili Valley, with fertile soil and abundant irrigation water. Thanks to superior natural conditions, the local area began to explore the cultivation of rice very early. However, due to the lack of advanced planting concepts and technical support, farmers have been exploring for a long time. The variety of rice in the field is mixed, and the height of rice seedlings is uneven, which is not only difficult to manage and protect, but also inefficient. Both the practical needs of increasing farmers’ income and the long-term overall situation of comprehensively promoting rural revitalization have put forward new and higher requirements for improving production technology.

　　Store grain in the ground, and store grain in technology. With the help of modern production technology, local rice planting has embarked on the road of intelligent production. The intelligent agricultural system has made the days of "steaming the summer heat and rusting the country, burning the sun on the back" gone forever. With the help of modern information technology, every field and every seedling has been monitored all the time, and the information such as soil humidity, pH value and rice seedling growth can be seen at a glance. Through the big screen of smart agriculture, technicians can analyze the situation of water and fertilizer, pests and diseases according to the data fed back by remote sensing. Under the precise guidance of data, intensive cultivation, accurate fertilization and reasonable irrigation have replaced extensive management, and watering and fertilization can be completed by machinery without leaving home. From "looking up to heaven for dinner" to "looking up to heaven for management", the unique natural endowment of Yili River Valley is being transformed into the development advantage of rural revitalization.

　　In the process of technology application, we are also faced with a task of coordinating agricultural production with environmental protection. For example, in Bole City, Xinjiang, in the past, planting corn had to go through fixed processes such as plowing and film mulching. When the wind blows over the newly turned land, it will raise dust all over the sky, and the broken plastic film will remain in the ground, which will not only be difficult to decompose, but also cause soil hardening. With the improvement of agricultural technology, farmers began to experiment with corn protective no-tillage technology. Not clearing the straw and plowing the land before cultivation not only reduces the loss caused by land ploughing, but also eliminates the use of plastic film, which not only saves a lot of costs, but also reduces land pollution and protects farmland and surrounding agricultural environment. Crops and land have achieved a virtuous cycle of planting in the middle and planting in the middle.

　　The introduction of advanced agricultural technology has enabled farmers to see the broad prospects of agricultural development and stimulated the enthusiasm, initiative and creativity of production. At first, the popularization of corn conservation no-tillage technology was not smooth. A farmer planted 100 mu with the mentality of giving it a try. When harvesting, he found out that "the yield per mu is more than 100 kilograms, and the cost has dropped, and the 200 yuan per mu is at least increased", and finally he decided to adopt protective no-tillage technology. Since the beginning of this year, the local promotion area has exceeded 30,000 mu. At harvest time, looking at the full corn in the field, the local people smiled.

　　From the foot of Tianshan Mountain to the Ili River, from desert oasis to vast grassland … … In more places in Xinjiang, agriculture has caught the express train of technological progress, production has become more and more convenient, and people’s lives have become more and more affluent. Today, agriculture is becoming a promising industry, and farmers are becoming attractive occupations. Better application of science and technology, agricultural science and technology to help rural revitalization, the pace towards agricultural and rural modernization will be more stable, and beautiful countryside, with strong agriculture, beautiful countryside and rich farmers, will gradually approach.

　　(The author is editor of the review department of this newspaper)

　　People’s Daily (October 14, 2021, 05 edition)

The latest news of the situation in Russia and Ukraine has attracted the attention of all parties.

On February 12, the Global Times quoted the US Wall Street Journal as reporting on February 11 that the General Intelligence Department of the Ukrainian Ministry of National Defense said on the same day that the Russian army was using the "Star Chain" system developed by SpaceX on a large scale at the front line. In response, SpaceX CEO Musk responded urgently, "Some false news said that SpaceX is selling’ Star Chain’ terminals to Russia. This is absolutely wrong. "

On February 12th, local time, the Kremlin responded that elon musk’s "Star Link" satellite Internet system was neither certified for use in Russia nor officially supplied to Russia, so it could not be used.

At present, Musk’s "Star Chain" business is welcoming a big outbreak. According to a source quoted by Bloomberg, it is estimated that SpaceX’s sales in 2024 will increase to about 15 billion US dollars, in which the sales of "Star Chain" business will exceed the launch business, and the number of users of satellite Internet service will exceed 40 million by 2025. SpaceX’s annual income can reach 30 billion US dollars, and the "Star Chain" project will become the most profitable business.

Musk responded urgently.

On February 12, the Global Times quoted the American Wall Street Journal as reporting on February 11 that the General Intelligence Bureau of the Ukrainian Ministry of National Defense said on the same day that the Russian army was using the "Star Chain" system developed by SpaceX on a large scale near the front line of the Russian-Ukrainian conflict, which might weaken a major battlefield advantage of the Ukrainian army.

According to the report, by using the "star chain" system, Ukrainian frontline troops can communicate safely with Internet applications, so that they can keep in touch without relying on mobile phones or radio signals that are more easily monitored by Russian troops.

Andrei Yusov, spokesman for the General Intelligence Department of Ukraine’s Ministry of National Defense, said that Russian troops are "systematically" using "Star Chain" terminals, which are used by Russian 83rd Air Assault Brigade and other troops, which are fighting near the towns of Cris Chivka and Andrevka in Donetsk region of eastern Ukraine.

The statement did not mention how the Russian army obtained these terminals, for example, whether they were purchased from abroad or seized from the Ukrainian army.

This is the first time Ukraine has issued an official statement on Russia’s alleged use of the Star Chain.

Later on December 11, local time, SpaceX CEO Musk responded urgently.

Musk responded that "some false news said that SpaceX is selling’ Star Chain’ terminals to Russia. This is absolutely wrong. "

Musk wrote on the social platform X: "As far as we know, no’ Star Chain’ terminal is directly or indirectly sold to Russia."

On February 12th, local time, the Kremlin also responded that elon musk’s "Star Link" satellite Internet system was neither certified for use in Russia nor officially supplied to Russia, so it could not be used.

Kremlin spokesman dmitry Peskov said in an interview: "This is not our certified system; Therefore, it cannot be officially supplied here, nor is it officially supplied. Therefore, it cannot be officially used in any way. "

Frequently involved in the Russian-Ukrainian conflict

The Global Times quoted The Wall Street Journal as saying that SpaceX had issued a statement on social platform X on February 8, local time, saying that the "Star Chain" satellite service could not be used in Russia, but did not explain whether this service could be used on the Russian-controlled side of the Russian-Ukrainian front line.

A SpaceX spokesperson did not respond to a request for comment on the 11th.

The report pointed out that although the "Star Chain" terminal could not be purchased in Russia, Ukrainian media reported that the Russian army had purchased the equipment in a third country and brought it to the front. In addition, the Russian army may have seized the "star chain" terminal from the Ukrainian army, so that it can access the "star chain" network. Although SpaceX has the ability to track the "Star Chain" users in a specific geographical location, it may be difficult for the company to determine whether the users are Russian or Ukrainian, especially in front-line areas.

The Wall Street Journal said that since Musk decided to provide "Star Chain" service for Ukraine after the outbreak of the Russian-Ukrainian conflict, the use of the "Star Chain" system has always been a politically charged issue.

According to the report, the "Star Chain" system is considered to be crucial to the actions of the Ukrainian army, so that when SpaceX said that it could no longer provide access funds for Uzbekistan in 2023, the US Department of Defense and other Ukrainian supporters were forced to agree to pay the fees to maintain the operation of the service.

In September 2023, Musk said that in the early days of the conflict, he rejected Ukraine’s request to start the "Star Chain" service near Sevastopol, Crimea, in order to avoid SpaceX’s direct involvement in Uzbekistan’s plan to attack Russian ships.

Gwen Shotwell, president of SpaceX, said at a meeting earlier that SpaceX had taken measures to restrict the use of the "Star Chain" system in Ukrainian military operations. She said at the time that the company did not intend to make the "star chain" a weapon.

"Star Chain" Outbreak

SpaceX is a space exploration technology company owned by Musk. Its main business includes orbital rocket launch, manned space flight and satellite Internet service. The satellite Internet service is the star chain service, which aims to provide high-speed Internet connection for users around the world through satellite network.

According to Bloomberg, which previously quoted people familiar with the matter, SpaceX’s revenue from rocket launch and starlink business in 2023 is estimated to be about 9 billion US dollars, and its sales are expected to increase to about 15 billion US dollars in 2024.

According to the report, it is estimated that the sales of "Star Chain" business will exceed the launch business in 2024, which will account for most of SpaceX’s total revenue. By 2025, the number of users of satellite Internet services will exceed 40 million, and SpaceX’s annual revenue will reach 30 billion US dollars. The "Star Chain" project will become the most profitable "Golden Bull" business.

Musk has been trying to use the "Star Chain" business unit as an important source of income to fund SpaceX’s capital-intensive projects.

It is reported that "Star Chain" is a low-orbit Internet constellation plan proposed by SpaceX in 2014, with the goal of building a space-based communication system with global coverage, large capacity and low delay, and providing high-speed Internet services on a global scale.

Statistics show that by the end of 2023, "Star Chain" has been applied in 65 countries, serving over 2.3 million users, an increase of over 1.3 million.

According to the latest report of Cloudflare, a network infrastructure company, compared with 2022, American traffic from "Star Chain" increased by more than 150% in 2023.

From a global perspective, according to the statistics of Cloudflare, the internet traffic in the world increased by 25% in 2023, while the traffic of "Star Chain" was twice as much as this data.

It is worth mentioning that in the past year, Musk has strengthened in-depth cooperation with the US military. The most striking thing is that SpaceX has specially created a service product called "Star Shield" for the US military, and in view of the good performance of "Star Chain" on the battlefield in Ukraine, the US Department of Defense also awarded SpaceX a contract worth 70 million US dollars in September 2023.

According to the contract, the Star Shield network will provide end-to-end services for the military through the Star Chain constellation, user terminals, auxiliary equipment, network management and other related services, and on the basis of the Star Chain data encryption service, the Star Shield has been added with additional encryption technology to ensure the security of data processing of the hosted payload, and SpaceX has become the first provider to provide low-earth orbit satellite services for the US military.

Original title: "Sudden! Musk, respond urgently! 》

Read the original text

　　Song Joong Ki meets fans. On May 14th, the "2016 Song Joong Ki Asia Tour Fans Meeting" was held at the National Olympic Center Gymnasium. Korean artist Song Joong Ki interacted with fans at the meeting, causing fans to scream. Song Joong Ki will also go to Wuhan, Guangzhou, Shenzhen, Shanghai, Hong Kong, Chengdu and Taipei to complete the fan meeting in eight cities in Greater China.

　　I finally waited for you, but I didn’t give up. On May 14th, Song Joong Ki held the first meeting of fans on the Asian Tour in Beijing. Nearly one gymnasium with a capacity of 10,000 people was packed. Song Joong Ki, the "national husband", appeared in the screams of fans with a white shirt and black trousers, and appeared on the lifting platform, just like the prince in every girl’s heart.

On November 15th, at the 22nd Guangzhou International Automobile Exhibition, SAIC unveiled dozens of new energy vehicles with eleven brands including Zhiji, Roewe, Feifan, MG, Datong, Audi, Volkswagen, Cadillac, Buick, Wuling and Baojun.

The models unveiled this time include: Super City Smart SUV brand-new Zhiji LS6, the world’s longest battery life and lowest fuel consumption MPV Roewe iMAX8 DMH Xinluzun, Feifan brand-new R7, global high-standard pure electric rear-drive SUV MGES5, smart and efficient pure electric bus SAIC Datong Dana M1, SAIC AUDI Audi brand "Class B pure electric Sportback" Audi E concept car, Joint venture pure electric head brand SAIC Volkswagen ID. Pure electric family, new American pure electric option Cadillac IQ proud song, the strongest luxury plug-in MPV”GL8 LU Zun PHEV, household large space SUV Wuling Xingguang S, 100,000-class only high-level intelligent driver box Bao Junyue Plus, etc.

It is reported that SAIC has invested nearly 150 billion yuan in research and development in the core technology field of smart electricity, and has obtained more than 26,000 effective patents, successfully launching the "seven technical bases" with international leading technology level, including three complete vehicle platforms of pure electric, hybrid and hydrogen energy, as well as full-stack solutions for batteries, electric drives, super-hybrid systems and smart cars. This year, SAIC officially released the "Seven Technical Bases" 2.0, accelerating the reconstruction of the longboard functional experience of SAIC electric smart cars such as high-level intelligent driving, integrated cockpit, digital chassis and high-efficiency driving, and fully empowering independent joint venture brands to continue to make breakthroughs.

Zhiji Automobile ushered in "Intelligent Great Evolution"

At the Guangzhou Auto Show, Zhiji Auto officially announced that intelligent core technologies such as Linglizard digital chassis, iAd high-order intelligent driving and stunning intelligent cabin ushered in a full-dimensional rejuvenation. For the first time in the industry, Zhiji Automobile realized the deep integration of the intelligent driving domain and the intelligent chassis domain, and the new LS6 and L6 innovatively realized the functions of "lizard turning around" and "pan-tilt body". "Linglizards turn around" makes the map-free NOA realize "two-way, two-lane, automatic U-turn, one pass" for the first time, and at the same time makes medium and large SUVs have the same flexibility as Mini cars; The "pan-tilt body" significantly enhances the stability, safety and comfort of vehicles when they make big bends and sharp bends during high-speed elevated NOA driving.

On the basis of successfully opening only four "national-no map -NOA" in the industry, IM AD 3.0 is upgraded by relying on the "one-stage end-to-end intuitive intelligent driving model". In NOA driving without a map on the central road in the city, you can make the blind area cross the situation and easily bypass obstacles such as puddles. In the face of the unprotected left-turn scene where people and vehicles are mixed, they can play games as sophisticated as old drivers. At complicated intersections, even in the face of unclear road conditions such as no central line and super-wide cars, you can calmly cope and pass smoothly.

The "super smart cabin" also ushered in a major upgrade of software and hardware. The most popular "rainy night mode" adds the function of automatic recognition of pit avoidance; "ISC Intelligent Lamp Language System" can customize the lamp language and convey happiness to others in the most playful way. "Adventure Road Book" deeply combines Tik Tok’s rich video content, enjoying the immersive audio-visual experience in the process of exploration, and adding inspiration for travel. In addition, the trendy technology item "IM MAX Back Smart Screen" cooperates with the unique "three-lying mode" of the new LS6 to realize the freedom of first-class viewing.

DMH Super Hybrid "has the strongest battery life and the best fuel consumption"

Self-owned brand "national team" SAIC Roewe will display Roewe iMAX8 DMH New Land Zun and Roewe D7 DMH World Champion Edition, which have created many world records in the field of blending. Under the full notarization of a third-party authority, Roewe iMAX8 DMH Xinluzun became the "MPV with the longest battery life and the lowest fuel consumption in the world" with the measured battery life of 1536km and CLTC power loss and fuel consumption of 4.71L/100km. At the same time, Roewe D7 DMH World Champion Edition also broke the ceiling of the industry with the achievement of "creating the Guinness World Record for the longest cruising range", and boarded the throne of "Hybrid B-Class Vehicle with the lowest fuel consumption in the world" with the cruising range of over 2208km and the average fuel consumption data as low as 2.49L/100km.

Roewe iMAX8 DMH Xinluzun and Roewe D7 DMH World Champion Edition can achieve far-ahead endurance performance, thanks to the powerful empowerment of SAIC DMH super hybrid system. The system has the industry’s first five-in-one powertrain brain PICU, P1+P3 dual-motor hybrid special gearbox and other hybrid special hardware and software to achieve the strongest endurance and the best fuel consumption index of hybrid power.

Global High-standard "Quality Trams"

As the "export champion of single automobile brand in China", MG brand has brought the newly released "global high-standard pure electric rear-drive SUV" MGES5, which will be listed in the global market gradually in the first quarter of next year. MG ES5, which originated from the exclusive serialization platform of pure electricity of SAIC Nebula, was developed in accordance with the strict European five-star standards, and collected the high standards of Chinese and foreign laws and regulations in terms of interior materials, air quality control and anti-corrosion treatment to provide users around the world with a higher quality driving experience. It integrates eight functions, such as intelligent cruise assistance and lane keeping assistance, covering a variety of complex driving scenarios and providing a convenient and safe driving experience; Applying the "motion sickness relieving system" pioneered by SAIC, it can effectively reduce the motion sickness by 30% and become the leading "tram that never gets motion sickness" at the same level. In addition, the Rubik’s Cube battery of SAIC Zero Combustion Technology equipped with MG ES5 has multiple protections, such as 7×24-hour remote monitoring, early heat dissipation system, automatic pressure relief and explosion-proof valve, with a maximum life of 1 million kilometers, and has maintained a record of "zero spontaneous combustion" so far.

The brand-new R7 of Feifan, which debuted, inherits the core advantages of family products, including a brand-new cockpit that is intelligent and comfortable, the industry’s first 3+1 super-visual intelligent interaction, and a motion sickness relieving system that can effectively solve users’ pain points, refreshing the "intelligent and comfortable" quality experience, injecting new vitality into the medium and large pure electric SUV market, and will be listed in the first quarter of 2025.

"China light passenger is the first choice for developed countries in the world", SAIC Chase will present the "smart and efficient pure electric bus" with M1, which not only has 9 leapfrog spaces, the lowest power consumption of the same class of 17.5kWh and a long CLTC battery life of 405km, but also won the highest safety rating of Euro NCAP platinum in Europe.

Advanced intelligent driving "100,000-level era"

The Baojunyue Plus 2025, which was officially listed at the Guangzhou Auto Show, has mass-produced the end-to-end model to 100,000-class models, bringing users the "100,000-class only high-level intelligent driving box".

The new car is equipped with Lingmiao Intelligent Driving 2.0Max, which is the first model of 100,000-level end-to-end model mass production in the industry. Full-speed intelligent driving assistance, the only urban memory navigation function at the same level, high-speed navigation assistance that can be used and used all over the country, and the strongest active safety capability within 200,000 class make daily travel more efficient, comfortable and safe. At the same time, the industry’s first intelligent parking covers more than 3,000 scenes, the only memory parking at the same level, the only self-selected parking space at the same level and other functions, which deeply solve the parking difficulties of users, and Lingmu Intelligent Driving 2.0 Max truly becomes the most intelligent driving system for users.

New energy vehicles "joint venture top flow"

As the "top joint venture" of new energy in China’s automobile industry, SAIC Volkswagen, SAIC Audi and SAIC-GM will respectively display the "joint venture pure electric sales crown" SAIC Volkswagen ID. Family, "Class B pure electric Sportback" Audi E concept car and "the strongest luxury plug-in MPV" Buick GL8 Luzun PHEV.

At present, the ID family of SAIC Volkswagen has officially entered the period of intelligent rapid penetration, bringing better and smarter quality pure electricity to new energy consumers. The car APP "Intelligent Voice GPT" based on the big language model, the newly blessed Iflytek voice interactive system, the V Mate intelligent assistant supporting voice cloning, the high-order full-journey intelligent driving assistance system with automatic lane change, and the high-class parking housekeeper who realizes remote parking and parking of mobile phones, etc., are full of technology and hard work, which makes users more aware of the "cleverness" of the ID family.

At SAIC Audi booth, the "Class B pure electric Sportback" Audi E concept car is a well-deserved protagonist. It is the young and enterprising embodiment of Audi and can be called a "luxury new species" that subverts the automobile industry. Inherited from Audi’s pure genes, the Audi E concept car perfectly interprets Audi’s unique excellent driving experience. The total output power of its front and rear axle dual motors is as high as 570 kW. With the blessing of quattro four-wheel drive system, the acceleration of zero hundred is only 3.6 seconds. At the same time, under Audi’s scene definition and human-computer interaction design, and integrating SAIC’s "Yinhe" full stack 3.0 electronic and electrical architecture, Audi E concept car has realized the integration of "cabin, driving, calculation and connection", and built a full-scene digital intelligent companion cockpit for drivers and passengers.

As a luxury gold standard hybrid MPV tailored for China market, Buick GL8 Luzun PHEV inherits Buick MPV’s leading product strength and deep market accumulation, completely defines the "gold standard" of MPV industry, and highlights the king’s strength of "the strongest luxury hybrid MPV". (CIS)

Proofreading: William Wang

On October 7th, the results of the 2023 hybrid vehicle extreme challenge competition were announced. The Roewe D7 DMH, a "super hybrid cloud car", won the first place in the medium-sized and large-sized car group with its excellent comprehensive performance. At the same time, in the fuel consumption test, Roewe D7 DMH won the championship of the whole vehicle with the ultra-low fuel consumption of 4.61L/100km, which proved with strength that "the strongest is in China, and the strongest in China is in Roewe".

Co-sponsored by China Automotive Information Technology (Tianjin) Co., Ltd. and China Automotive Research Center (Kunming) Co., Ltd., this challenge is the first professional competition for hybrid vehicles in China, covering several popular hybrid vehicles in the market. The test items include pure battery life, fuel consumption due to power loss, comprehensive energy consumption, extreme energy consumption, NVH, power performance, etc., which can comprehensively evaluate the comprehensive strength of hybrid vehicles.

Relying on technology brands, a forward-looking new energy source of SAIC, Roewe launched the first plug-in hybrid car "Roewe e550" in China in 2013. The first generation of EDU hybrid technology independently developed by SAIC won the second prize of the National Science and Technology Progress Award in 2017, which was not only the only automobile project among the award-winning projects in that year, but also the first time that new energy technology won the national science and technology award. After ten years of sharpening, after continuous technical investment and innovation, Roewe D7 DMH equipped with a new generation of DMH dual-motor hybrid technology will be launched this year, providing users with more stable and efficient hybrid new choices.

Super hybrid: ultra-low fuel consumption and long battery life

The long-distance test of this challenge is set in the Yunnan-Guizhou Plateau with relatively complex terrain changes and certain challenges in altitude, which can simulate the travel scene of consumers more realistically. Thanks to the technical advantages of the dedicated high-efficiency long-life battery, Roewe D7 DMH won the first place in the actual battery life measurement with a battery life of 142km, which was significantly better than that of the same group. The comprehensive cruising range is as high as 1400KM, which is enough for users to travel without worry and run further.

In addition to the long battery life, Roewe D7 DMH’s performance in power and fuel consumption is also remarkable. D7 DMH adopts the industry’s first PICU power domain controller with five-in-one engine, gearbox, hybrid mode, thermal management and air conditioning management. One of its advantages lies in its extremely fast dynamic response, which only takes 0.26S s.. In the 100-kilometer acceleration measurement, D7 DMH only takes 8.3S seconds to accelerate at zero hundred kilometers, and the power is very easy to obtain.

According to the actual measurement, the fuel consumption of Roewe D7 DMH is only 4.61L per 100 kilometers, which is the lowest among all the participating models. The ultra-low fuel consumption is attributed to the thermal efficiency of the 1.5L hybrid engine exceeding 43% and the ultra-low loss brought by 18 world-leading low-friction technologies. Under the condition of ensuring sufficient power output, the fuel consumption can still be maintained at a relatively low level. In addition, D7 DMH adopts dual motors in series, providing five driving modes. Users can choose the driving mode independently, and run in an optimal state under various working conditions. The power is strong and the fuel consumption is time-saving, which improves the overall efficiency and reduces the vehicle cost.

Yunsu intelligent cockpit: silky smooth, spacious and quiet.

The challenge test track runs across the Yunnan-Guizhou Plateau from east to west, with the characteristics of steep slope, sharp bend and slippery road, which tests the dynamic driving and control performance of vehicles. Roewe D7 DMH adopts multi-link rear suspension, and matches with international first-class chassis suppliers such as SKF, Weibak and GF, as well as the systematic and ingenious adjustment of the chassis of SAIC Innovation and Research Institute, thus ensuring excellent handling performance and precise and delicate steering. In the test, in the face of all kinds of road conditions, D7 DMH greatly reduces the front and rear force from the road surface, and at the same time, with the support of CST, the brakes do not nod. With the aluminum alloy wheel bracket, the isolation effect in the car is better and the overall dynamic comfort is better.

In terms of driving experience, Roewe D7 DMH’s carefully polished intelligent cockpit will bring users the comfort of staying in the cloud. With the longest body of its class of 4890mm and an ultra-long wheelbase of 2810mm, D7 DMH can realize flexible seat combinations, meet the needs of multiple scenes, and create a necessary happy space for mid-to high-end cars. The zero-gravity cloud somatosensory seat with high-grade suede is widely used, and the backrest is made of 9 layers of materials. It comes standard with soft foam with the first thickness of the same class, and adopts U-shaped embracing design to fit the waist curve of Chinese people, so that the waist and buttocks can be effectively wrapped and elastically supported. The length of the front and rear seat cushions has reached the leapfrog level, providing better support for the legs, sedentary and not tired, and the overall main "cloud feeling" general comfort experience. In addition, the collaborative mute technology actively suppresses noise from the noise source, and quietness adds more comfort to the comfortable space.

Roewe D7 DMH is also equipped with a brand-new Zebra Intelligent Driving Machine System, which not only supports multi-meaning in one word, but also allows users to express 10 intentions in one sentence. Moreover, cars and mobile phones can flow seamlessly, and information such as countdown to traffic lights and tidal lane can be displayed dynamically in real time, which is practical, convenient and worry-free, while meeting the multiple needs of users and creating rich driving pleasure.

Roewe D family was born to meet the whole scene consumption demand in the new energy technology era, and it is also a brand-new image of Roewe in the new energy technology era. As the first model of D family series, Roewe D7 is the epitome of SAIC’s profound knowledge and innovative ability of new energy technology. This time, the Roewe D7 DMH won the first prize in the extreme challenge of hybrid cars with the advantages of long battery life, ultra-low fuel consumption, excellent driving control and comfortable driving experience, showing the quality and charm of super hybrid cloud-feeling cars, and further consolidating Roewe’s position as a pioneer in the field of hybrid technology.

Source: Correspondent Feng Wei

Editor: Ding Yi

Proofreading: Xiong Xiangning

Audit: Cang Shujun

　　Zhongxin. com, Xi ‘an, December 27th (Alina Cheng Hongfei, Qiong Cai) The reporter learned from the Longcaoping Forestry Bureau of Shaanxi Province on the 27th that the patrol personnel of Guanyinshan National Nature Reserve in Shaanxi Province recently came across the golden monkey "robbing" and witnessed the "organizing" ability of the wild golden monkey.

　　On December 25th, the rangers of the nature reserve went to Muergou to carry out daily patrol work as planned. On the way, I suddenly met a golden monkey sitting in the middle of the road, and I didn’t avoid seeing the vehicle, so I "forcibly" stopped the patrol vehicle.

　　The patrol team thought that the golden monkey was injured and asked for help, stopped to see the details, and handed a short section of the kang bun in the patrol belt to the golden monkey. Unexpectedly, after eating the steamed buns on the kang, the golden monkey immediately jumped on the front of the car and jumped on the alarm on the roof, making a loud "squeak" sound.

　　A voice sounded, and seven golden monkeys jumped off the hillside quickly, turning around the car, echoing each other "squeaking" as if discussing something. Then, a golden monkey with the largest body and the brightest coat suddenly jumped in, got in through the window that had no time to close the glass, took all the kang kang buns brought by the patrolmen up the mountain, got out of the car, tore up the bag, shared food with the monkeys, and "swaggered" out of the scene.

　　Seeing the process of being robbed by the golden monkey, the patrol members were both surprised and gratified. Xue Yanxing, a patrol member who loves photography, picked up his mobile phone and recorded these pictures.

　　According to reports, in recent years, more and more wild animals have been encountered in Shaanxi patrol work, which is the result of years of continuous protection. People’s awareness of protection has increased, human disturbance has decreased, habitat quality has gradually recovered, and the number of wild animals has increased significantly.

　　Shaanxi Guanyinshan National Nature Reserve is located in Foping County, the hinterland of Qinling Mountains. After more than ten years of protection, wild animals such as giant panda, golden monkey, antelope, forest musk deer, gazelle and impala are often seen in the reserve. At the same time, the protected area uses modern scientific and technological means such as video surveillance and infrared cameras to monitor the wild animals in the protected area in real time to obtain important data such as the species, quantity, distribution, activity law and habitat status of wild animals, and provide scientific basis for making targeted protection and management decisions in the protected area. (End)

　　[Model PK] In the "just-needed" car purchase demand, the compact family car will definitely not be forgotten, and the compact car launched by China brand in recent years will attract people’s attention with its good appearance and price advantage. And Geely are the representatives of this category. If you are undecided about which of these two cars to choose, then this article may help you.

　　In this paper, we selected the Arrizo 5 "2016 1.5L manual version" (hereinafter referred to as "Arrizo 5") and Emgrand "2016 1.5L manual version" (hereinafter referred to as "Emgrand") as the comparison models, and the official guide prices of these two cars are almost the same, which are 79,900 yuan and 79,800 yuan respectively. However, there will be a big difference in terminal discounts. Take buying a new car as an example. At present, Arrizo 5 has almost no discount, while Emgrand’s discount can reach 8,500 yuan. So, Emgrand is still more affordable, which may be related to the difference in listing time between the two (Emgrand has a longer listing time). However, can Emgrand, which has a more favorable price, also have the upper hand in the comparison?

Note:When we were doing experience shooting, we didn’t find the Ariza 5 "used for comparison in this paper.2016 1.5L manual collar version"model, so the pictures related to the experience are all"2016 1.5L Automatic Collar Sharp Edition",the difference in experience is only in the back row (the" manual collar version "has the back row central armrest, while the" automatic collar version "does not), please forgive me.

● Appearance: Ariza 5 is younger and more fashionable.

　　Subjectively speaking, the shapes of the two cars can be called "each has its own merits", but objectively speaking, the launch time difference of nearly two years is also an unavoidable reason, so it is reasonable that the Arrizo 5 looks more fashionable. However, there is no certain rule about appearance, so I applaud it if I see it pleasing to the eye.

　　Emgrand is equipped with automatic headlight function, which is definitely an equipment that can bring convenience to daily use, especially in the evening when it is just dark, so you don’t have to worry about forgetting to turn on the headlights, which is very beneficial to ensure driving safety.

　　The side lines of Arrizo 5 are obviously richer, and the three waistlines are particularly attractive, which can also bring out the feeling of being ready to go at rest. Emgrand is much more stable, especially the position of C-pillar is much thicker than that of Arrizo 5, which makes this sense of stability more and more obvious.

　　In many cases, the exterior detail components condense the overall style of a car, and these two cars are no exception. Arrizo 5 rearview mirror and door handle are very round, which can be said to extend the sense of fashion to the details; Emgrand, on the other hand, is much more square, which also echoes the overall more mature body shape.

　　Although they are all, the style of Arrizo 5 looks more advanced and textured, and the rims of Emgrand are much more common, which is consistent with the overall style of the two cars. Regarding the specifications of rims, tires and spare tires, Arrizo 5 is also higher. In short, if you are a "rim controller", I can only suggest that you consider Arrizo 5.

◆ Appearance summary:

　　Personally, as a post-80s generation, I prefer the shape of Arrizo 5. The full outline, sharp waistline and better-sized and more dynamic rims all make me feel good about it. I also believe that my peers of the same age will prefer Arrizo 5, but what we are talking about today is "pragmatism", so we can only put the appearance in a secondary position. In terms of external configuration, both cars are fairly complete, with keyless entry function, reversing image and rear radar, while the automatic headlights equipped by Emgrand are not available to opponents.