Notice of the Ecological Civilization Construction Committee of Beijing Municipal Committee of the Communist Party of China on Printing and Distributing the Implementation Plan of Beijing Water Saving

District committees, district governments, member units and relevant units:

  With the consent of the Municipal Party Committee, the "Beijing Water Saving Action Implementation Plan" is hereby issued to you, please conscientiously implement it according to the actual situation.

  I hereby inform you.

Beijing Municipal Committee of the Communist Party of China Ecological Civilization Construction Committee

October 9, 2020

Beijing Water Saving Action Implementation Plan

  In order to implement the spirit of the 19th National Congress of the Communist Party of China, vigorously promote water conservation in the whole society, comprehensively improve the utilization efficiency of water resources, form a water-saving production and lifestyle, ensure water safety in the capital, and promote high-quality development, this implementation plan is formulated according to the National Water Conservation Action Plan and its related division of labor plans, combined with the actual situation in Beijing.

  First, great significance

  Water is the basic natural resource and strategic economic resource related to the national economy and people’s livelihood, and it is the controlling factor of the ecological environment. Beijing is a super-large water-deficient city, and saving water is the fundamental policy to ensure the water security of the capital. Over the years, with the deepening of the construction of a water-saving society, the priority of water conservation and the development of water quantity have been gradually implemented. In 2019, the water consumption per 10,000 yuan of GDP and the water consumption per 10,000 yuan of industrial added value decreased to 11.78 cubic meters and 7.07 cubic meters respectively, and the effective utilization coefficient of farmland irrigation water reached 0.747, which significantly improved the efficiency and benefit of water use and was at the advanced level in the country. Since the South-to-North Water Transfer Project was put into operation, the situation of water shortage in Beijing has been alleviated to some extent, but the contradiction between supply and demand of water resources has not been fundamentally solved. The shortage of water resources will still be the basic market situation that our city must face for a long time, and it is the "bottleneck" of ecological civilization construction and sustainable economic and social development. Therefore, we must realize the importance of water conservation from the strategic height of accelerating the construction of ecological civilization and building a world-class harmonious and livable capital, vigorously promote water conservation in life, agriculture, industry, landscaping, public services and other fields, effectively improve the efficiency of water resources utilization, and form a good trend of water conservation in the whole society.

  Second, the overall requirements

  (A) the guiding ideology

  Guided by Socialism with Chinese characteristics Thought of the Supreme Leader in the New Era, we will fully implement the spirit of the 19th National Congress of the Communist Party of China and the Second, Third and Fourth Plenary Sessions of the 19th National Congress, thoroughly implement the ecological civilization thought of the Supreme Leader and the spirit of the important speech of the General Secretary of the Supreme Leader to Beijing, adhere to the water-saving priority policy, and conscientiously implement the Beijing Urban Master Plan (2016-2016) in accordance with the urban development principle of "water determines cities, land, people and production". Vigorously implement water-saving actions, promote the construction of a water-saving society in an orderly manner, create policies, systems and social environment conducive to water conservation, guide the whole society to use water scientifically, practice a resource-saving and environment-friendly green production lifestyle, and put water conservation into the whole process and all aspects of economic and social development, so as to create a civilized trend and create an era for building a world-class harmonious and livable capital.

  (2) Basic principles

  Strengthen leadership and social co-governance. Party committees and governments at all levels should strengthen their leadership over water-saving work, achieve "three-pronged approach, five elimination and three precisions", establish a water-saving reward system and a system of accountability for wasting water, and mobilize the whole society to carry out in-depth, lasting and conscious water-saving actions.

  Industry constraints, scientific and technological support. All industries should strengthen industry constraints, strengthen water control, popularize advanced and applicable water-saving technologies and processes, and promote the establishment of water-saving production methods, lifestyles and consumption patterns.

  Policy guidance, two-handed efforts. Establish and improve the system of water-saving policies and regulations, improve the market mechanism, promote the market to play a greater role in the optimal allocation of water resources, and at the same time, better play the role of government regulation and control, and stimulate the endogenous motivation of water saving in the whole society.

  (III) Main objectives

  By 2020, the creation of water-saving areas will be fully completed, and the consumption of new water in the city will be controlled within 3.1 billion cubic meters; The amount of reclaimed water conservancy reached 1.2 billion cubic meters; Compared with 2015, the water consumption per 10,000 yuan of GDP and industrial added value decreased by 15%, the reuse rate of industrial water reached over 95%, the effective utilization coefficient of farmland irrigation water reached 0.75, and the leakage rate of urban public water supply network was controlled within 10%.

  By 2022, water-saving production and lifestyle will be initially established, the proportion of unconventional water resources utilization will further increase, the efficiency and benefit of water use will be significantly improved, and the awareness of water conservation in the whole society will be significantly enhanced. Compared with 2015, the water consumption per 10,000 yuan GDP and the water consumption per 10,000 yuan industrial added value decreased by 20% and 28% respectively, and the effective utilization coefficient of farmland irrigation water remained above 0.75.

  By 2035, water-saving production and lifestyle will be basically completed, a sound water price incentive and restraint mechanism will be established, and a benign self-operating water-saving endogenous power mechanism will be established. Saving and protecting water will become a conscious action of the whole society. The consumption of new water in the city will be controlled within 4 billion cubic meters, and the main water-saving indicators will reach the international leading level, forming a new modern pattern in which water resources utilization and development scale, industrial structure and spatial layout are adapted.

  Iii. key actions

  (A) the total intensity of dual control

  1. Strengthen the rigid constraints of indicators. Improve the index system of total water consumption and water intensity control by region and industry, clarify the main responsibility of water saving, and strengthen water management. Reduce the amount of groundwater exploitation, replace the self-prepared wells within the coverage of tap water pipe network within a time limit, and realize the balance between mining and compensation. Establish and improve the advanced water quota system for major industrial products, life service industries and crops in this city.

  2. Strictly manage the whole process of water use. Strictly control the intensity of water resources development and utilization, and strictly implement the systems of water impact assessment of planning and construction projects, "three simultaneities" of water saving, and water intake permit. Scientifically formulate the city’s annual water use plan, and decompose it step by step to reach districts, towns (streets) and villages (communities). According to the annual water use plan, the water quota of related industries and the needs of life, production and operation of water users, the water use indicators are approved and issued to water users, and the "monthly warning and bimonthly assessment" and the progressive price increase system for non-residents exceeding the plan are strictly implemented.

  3. Strengthen water-saving supervision and assessment. Gradually establish a water-saving target responsibility system, incorporate the main indicators of water use plan and water use efficiency into the comprehensive evaluation system of economic and social development, and implement the most stringent assessment of water resources management system. The establishment of water analysis system, every six months on the water consumption growth or beyond the water plan of the industry departments, towns (streets), water units, informed or interviewed. Continue to incorporate the total water consumption as a binding indicator into the government performance appraisal. By 2020, a system of water resources supervision and accountability will be established.

  (B) Agricultural water saving and efficiency improvement

  4. Vigorously promote water-saving irrigation. In accordance with the principle of "carefully defining land, strictly managing wells, installing facilities, increasing agronomy, unifying fees and saving prizes", we will continue to develop efficient water-saving irrigation of "two fields and one garden".

  5. Optimize and adjust the crop planting structure. Actively organize the breeding, demonstration and popularization of drought-tolerant, water-saving, high-quality and efficient crop varieties, develop dry farming and rain-fed agriculture and implement fallow rotation according to local conditions. Explore agronomic water-saving measures, promote water-saving technologies such as water and fertilizer integration, deep loosening of agricultural machinery, and efficient intelligent irrigation, and demonstrate the level of agricultural water-saving technologies.

  6. Promote water-saving methods for animal husbandry and fishery. Implement water-saving transformation of large-scale farms, promote advanced and applicable water-saving livestock and poultry breeding methods, promote water-saving feeding equipment, mechanical dry manure cleaning and other technologies and processes, and apply pond engineering circulating water and other breeding technologies in fisheries.

  (3) Loss reduction of public services

  7. Improve the efficiency of water use in public services. Promote public service institutions to carry out water-saving diagnosis such as water balance test, and promote the application of new water-saving technologies, new processes and new products. Public institutions such as transportation passenger stations, comprehensive shopping centers, star-rated hotels, hospitals, schools, etc. take the lead in using water-saving products, gradually realize the "full coverage" of water-saving appliances, post water-saving publicity signs at major water-using parts, and give full play to the characteristics of the industry to actively carry out water-saving publicity.

  8. Further reduce the leakage of water supply network. Continue to implement the renovation project of water supply pipe network, comprehensively promote the independent zoning metering (DMA) of water supply pipe network and the metering management of water users for different purposes, improve the leakage detection system of water supply pipe network, improve the refined management platform and leakage control system, and effectively reduce the leakage of water supply pipe network. Promote the transformation and professional management of secondary water supply facilities. The leakage rate of urban public water supply network should be controlled within 10%.

  9. Strictly control water consumption in high water consumption service industries. Strengthen the supervision of water use in bathing, car washing, golf courses, ski resorts, washing and other industries, and strictly control the water use plan. Car washing, golf courses, etc. actively promote recycling water technology, equipment and technology, and give priority to the use of unconventional water sources such as reclaimed water and rainwater.

  (4) Greening water-saving quota

  10. Promote refined water management for landscaping. Strengthen the investigation on the basic information of public green space, garden, woodland, wetland and other landscaping, establish a detailed list of landscaping, implement the indicators of water use plan to the management unit, improve the water metering facilities, accelerate the realization of "full measurement" and "full charge" of water use, and strictly control the water use plan. Trees and flowers with drought resistance, water saving and strong adaptability to the environment are selected for landscaping, and efficient water-saving irrigation facilities such as micro-irrigation and sprinkler irrigation are built according to local conditions.

  11. Increase unconventional water utilization in landscaping. Increase the promotion of reclaimed water, rain flood, river and lake water utilization, strengthen the construction of rain-collecting green space, study the feasibility of using underground space such as green space and woodland to build rainwater and reclaimed water to irrigate storage tanks, and gradually withdraw the water for landscaping from tap water and groundwater irrigation.

  (V) Industrial water saving and emission reduction

  12. Optimize and adjust the industrial structure. Strictly implement the Catalogue of Prohibitions and Restrictions on New Industries in Beijing, continue to carry out special actions to ease and rectify and promote upgrading, and promote the withdrawal from the general manufacturing industry.

  13. Vigorously promote industrial water-saving transformation. Improve the water metering system and online monitoring system. Popularize water-saving technologies and technologies such as efficient cooling, washing, recycling water, recycling of waste water, and substitution of high water consumption production processes. Strengthen the quantitative supervision and assessment of industrial water quota standards, support enterprises to carry out water-saving technological transformation, key enterprises should regularly carry out water balance testing, water audit and water efficiency benchmarking, and enterprises that exceed the water quota standards should implement water-saving transformation within a time limit.

  14. Actively promote the cascade utilization of water cycle. Promote existing enterprises and parks to carry out green and high-quality transformation, upgrading and recycling transformation focusing on water saving, and accelerate the construction of water saving and water recycling facilities. Newly-built enterprises and parks should co-ordinate the construction of water supply and drainage, water treatment and recycling facilities, promote the optimal integration of water use systems among enterprises, promote water use in series and in different quality among enterprises, and realize multi-purpose and recycling of one water. Accelerate the establishment of the "three cities and one district" water-saving benchmark park.

  (6) Building water saving and quantity control

  15. Strengthen water management on the construction site. Construction units should fully consider unconventional water utilization and formulate measures for water saving and water resources utilization. Establish a joint law enforcement inspection mechanism for housing and urban-rural construction and water departments, and find that there is waste of water resources on the construction site, punish and urge the construction unit to carry out rectification according to law.

  16. Strictly limit the construction precipitation. Actively adopt curtain waterproof and other new technologies and processes to limit the precipitation in construction projects. If precipitation is really necessary, the construction precipitation scheme, groundwater recharge and utilization scheme should be prepared, and it can be implemented only after being approved by experts and obtained drainage permission. The groundwater discharged in the precipitation stage should pay water resource tax according to regulations.

  (7) Education and water-saving guidance

  17. Strengthen the cultivation of campus water-saving culture. Adhere to education first, schools should incorporate water conservation into the education of kindergartens, universities, primary and secondary schools, strengthen the education of market conditions and water conditions, popularize water-saving knowledge, carry out water-saving publicity, and lead families and the whole society to save water. Encourage the establishment of water-saving associations, select "water-saving ambassadors" and carry out activities such as summer water-saving social practice.

  18. Innovative comprehensive water-saving mode in colleges and universities. Give full play to the advantages of technical talents in colleges and universities, actively carry out innovative activities such as water-saving design, renovation, measurement and consultation, promote the new mode of water-saving by contract, effectively improve the water-saving level of schools, and play a leading role in water-saving in the whole society.

  (8) tapping the potential of unconventional water

  19. Improve the utilization level of reclaimed water and rainwater. Strengthen the diversified, cascade and safe utilization of unconventional water such as reclaimed water and rainwater, and improve the infrastructure such as reclaimed water pipe network, water adding station and rainwater collection and utilization according to local conditions. Reclaimed water or rainwater shall be used for landscape water and other municipal miscellaneous water in residential quarters and units, and tap water shall not be used. By 2020, the amount of reclaimed water conservancy will reach 1.2 billion cubic meters, and by 2022, the utilization level of unconventional water such as reclaimed water will be further improved.

  20. Strengthen the construction of "sponge city". Implement the zoning control strategy of sponge city construction, and comprehensively take measures such as infiltration, stagnation, storage, purification, use and discharge to increase the proportion of local absorption and utilization of rainfall. By 2020, more than 20% of urban built-up areas will realize 70% on-site absorption and utilization of rainfall. By 2022, more than 30% of urban built-up areas will realize 70% on-site absorption and utilization of rainfall.

  (9) Creation of water-saving carriers

  21 to carry out the reinspection of water-saving areas. On the basis of the completion of the creation of water-saving zones in all 16 districts of the city, a dynamic management mechanism of "one-year assessment and three-year re-inspection" will be established, the indicators for the construction of water-saving zones will be scientifically optimized, and the re-inspection supervision of water-saving zones will be well done.

  22. Strengthen the creation of water-saving villages (communities). Combined with the construction of beautiful countryside, speed up the construction and renovation of domestic water supply facilities and supporting pipe networks, promote the use of water-saving appliances and promote water metering and charging in combination with the rural "toilet revolution" and the renovation of old residential areas. By 2022, the coverage rate of water-saving villages (communities) will reach 40%.

  23. Promote the creation of water-saving units. Co-ordinate the establishment of a coordinated management mechanism for water-saving work of central units, troops and departments in charge of various industries in Beijing, intensify the creation of water-saving enterprises (units), set up a number of water-saving models and demonstrate and popularize them. Before the end of 2021, the city’s water system organs and institutions, water supply and drainage enterprises take the lead in completing the creation of water-saving industries; By 2022, all municipal authorities and more than 60% municipal institutions will build water-saving units, and 70% ordinary colleges and universities will build water-saving colleges and universities.

  (10) Leading by scientific and technological innovation

  24. Accelerate the research and development of key technologies and equipment. Relying on the advantages of scientific and technological talents in the capital, we will promote the innovation of water-saving technologies and processes, aim at the world’s advanced technologies, and focus on strengthening the research and development of advanced and applicable technologies and equipment such as accurate measurement of water intake, efficient recycling of water resources, intelligent control of water use process, accurate water-saving irrigation control, intelligent monitoring of pipe network leakage, and unconventional water utilization.

  25. Promote the popularization of water-saving technologies. Establish a water-saving technology innovation system with deep integration of "politics and Industry-University-Research", expand the promotion channels of water-saving scientific and technological achievements and advanced water-saving technologies, accelerate the transformation of water-saving scientific and technological achievements, and gradually promote the marketization of water-saving technological achievements.

  26. Carry out technical exchanges and cooperation. Strengthen technical cooperation and exchanges with advanced water-saving countries and regions, introduce relevant technologies and equipment, and continuously improve the level of water-saving technology.

  Fourth, deepen the reform of the system and mechanism

  (A) the policy system to promote

  1. Comprehensively deepen water price reform. We will improve the formation mechanism and dynamic adjustment mechanism of urban water supply price that fully reflects the water supply cost, encourages the improvement of water supply service quality, and promotes water conservation, improve the residential ladder water price system in a timely manner, and fully implement the progressive price increase system for urban non-residents to exceed the quota. We will further promote the comprehensive reform of agricultural water prices, and improve the accurate subsidies for agricultural water use and the assessment and reward mechanism for water saving in accordance with the relevant policies of "two fields and one park". Adjust the price of reclaimed water in a timely manner and encourage the expansion of the use of reclaimed water.

  2. Strengthen water metering statistics. Full implementation of online metering management, improvement of Beijing water saving management platform, and statistical analysis of water consumption to towns (streets) and villages (communities). Implement traceability management of measurement facilities to ensure the accuracy of measurement data.

  3. Strengthen water-saving supervision and management. Strictly implement the supervision and management of planned water use, and conduct special inspections on key areas, industries and products. Explore the establishment of water audit system, and encourage enterprises or parks with annual water consumption exceeding 100,000 cubic meters to set up water managers. Further improve the list of key monitoring water units. By 2022, all industrial and service water units with annual water consumption of more than 500,000 cubic meters will be included in the list of key monitoring water units.

  4. Improve the water-saving standard system. According to the working idea of "unified deployment, industry leading, and overall release", a mechanism for making and revising water-saving standards is established, which is coordinated by the water department and the market supervision and management department and implemented by the competent departments of various industries. According to the red line of total water consumption control and water efficiency control, "100 water-saving standard projects" are implemented, and an advanced water-saving quota covering the fields of service industry, industry, agriculture, landscaping and so on and a water-saving standard system meeting the basic management and evaluation of water-saving are constructed.

  (B) market mechanism innovation

  5. Implement water efficiency label management. Implement the water efficiency labeling of domestic water products, strengthen market supervision, increase the intensity of special inspections and spot checks, eliminate products with lower water efficiency grades, and investigate and punish manufacturers with false water efficiency labeling according to law and disclose the punishment results to the public.

  6. Implement water efficiency leading. Actively guide water products, water enterprises and public institutions to participate in the leading action of water efficiency leaders, set an advanced benchmark for water conservation, and encourage water efficiency benchmarking activities. In accordance with national requirements, do a good job in the declaration and preliminary evaluation of water efficiency leaders in related fields, and accelerate the introduction of typical water efficiency leaders and public institutions.

  V. Safeguards

  (1) Strengthen organizational leadership. Strengthen the Party’s leadership over water-saving work, and regard water-saving as an important part of the Party’s leadership of "whistling in the streets and townships, reporting to departments" and "river-length system". District committees, district governments, and departments in charge of various industries take overall responsibility for water-saving work in their respective jurisdictions and industries, and formulate water-saving action measures and annual implementation plans respectively according to the requirements of "water-saving must be managed in production management, water-saving must be managed in industry management, and water-saving must be managed in urban operation management" to ensure the smooth completion of various tasks of water-saving action.

  (2) Promoting the rule of law. Accelerate the promotion of local legislation and strive to introduce the "Beijing Water Conservation Regulations" in 2022. Improve the joint law enforcement mechanism of departments and increase the enforcement of water conservation.

  (3) Increase investment in water conservation. Establish a water-saving investment guarantee mechanism, and incorporate the annual water-saving work of various departments and units into the departmental budget arrangement. Make full use of the national subsidy policies for water saving, energy saving and environmental protection, and broaden the investment and financing channels through water saving by contract and PPP, so as to strive for more funds and capital to invest in the construction of a water-saving society.

  (4) Improve the incentive mechanism for water saving. In the construction of water-saving areas, the creation of water-saving carriers, the water-saving of "two fields and one garden" in agriculture, and the leading of water efficiency, we will establish a water-saving incentive mechanism, establish specific incentive measures for water-saving units, and commend units and individuals that have made outstanding contributions to water-saving work.

  (5) Raise awareness of water conservation. All district committees, district governments, and departments in charge of various industries should carry out water-saving publicity in a normal way, vigorously carry out water-saving publicity in crowded places such as cultural tourism, transportation, and urban management, and the media such as television, radio, and the Internet should widely advocate the concept of water-saving and water-saving green living, expand the visibility and influence of publicity, create a good social atmosphere for water conservation, and raise the awareness of water conservation for the whole people.

Lei Jun teaches you how to interpret YU7 easily. It is neither a royal wife nor overdue.

2024-12-10 15:11:05 Author: Y

Xiaomi Automobile announced the design of its first SUV model-YU7, and it is expected to be officially launched in June and July 2025. This news caused widespread concern, especially about the pronunciation of the new car named YU7, which triggered a heated discussion among netizens.

In response to the discussion caused by naming, Xiaomi CEO Lei Jun personally responded at the Weibo: "Many people ask how to read YU7? Just read Y-U-7 directly. " He also said that the meaning behind the naming will be explained in detail when the model is released.

Looking back, Lei Jun explained the naming meaning when he released it. SU stands for the abbreviation of Speed Ultra, which shows Xiaomi’s persistent pursuit of high performance. As for the pronunciation of SU7, the internal team decided to affectionately call it "Su7".

According to the application information of the Ministry of Industry and Information Technology, the length, width and height of Xiaomi YU7 are 4999mm, 1996mm and 1600mm respectively, and the wheelbase is 3000 mm. The overall size is similar to that of SU7, but the width and height are increased.

In terms of power, Xiaomi YU7 will be equipped with the dual-motor system provided by Suzhou Huichuan United Power System Co., Ltd., with the power of 220kW and 288kW respectively, providing strong power support for drivers.

The YU7 launched by Xiaomi Automobile not only shows Xiaomi’s innovative strength in the automotive field, but also further enriches its product line and provides consumers with more choices.

Parents, look over here! Baby grows up, do you want to ignore these rumors?


?

Infants and children are at an important stage of growth and development and need special attention and care from parents. In life, parents often hear all kinds of statements. Among these statements, which are scientific and which are half-informed, misinformed and misinformed? The reporter in the column of "Verification" contacted relevant experts and made an answer.

The food marked "children" is healthier than other foods?

Response: "Children’s food" is a concept created by enterprises. The specific difference of food depends on the ingredient list and nutrient composition list.

Fan Zhihong, Ph.D., College of Food Science, China Agricultural University, said that at present, there is no special "children’s food" standard for children over 2 years old in China, and "children’s food" is only a concept created by enterprises themselves, which is usually only different in appearance and volume compared with other similar products. For example, the difference between children’s milk and pure milk is that sugar or honey is added, which makes it sweeter, higher in calories and smaller in packaging. Parents don’t have to be particularly attracted by the word "children". The specific differences should be carefully examined in the ingredient list and nutrient composition list on the package.

In Fan Zhihong, for example, the carbohydrate content of a child’s yogurt is 13.5%, while the carbohydrate content of most yoghurts is 11%-12%, which shows that the product has added extra sugar. Looking at the ingredient list, we can also find that there is no sugar and honey in pure milk, while if there are sweet raw materials such as honey in the ingredient list of children’s milk, it means that it is sweet to attract children. In fact, children’s concept foods often add some flavors suitable for children’s taste preferences, but increasing children’s appetite through seasoning will only make children more and more dependent on seasoning. Fan Zhihong believes that if you eat a heavy-tasting diet from an early age, it is often difficult to control the demand for salt when you grow up and increase the risk of illness.

Experts believe that children’s concept food should be strictly examined, and marketing gimmicks are harmful to children’s health. Li Liu, director of Beijing Children’s Hospital Health Center, said that children’s concept food should have national standards, stricter requirements on additives and shelf life, and special supervision and inspection institutions.

Sweetening will affect the hematopoietic function of children’s bone marrow and even lead to leukemia?

Response: Sweet drinks are really unhealthy, but these claims are alarmist.

Experts don’t agree with the saying that "sweetener can enter the bone marrow through the kidney", "sweetener blocks the net of bone marrow like a plastic bag" and "aplastic anemia is leukemia". Fan Zhihong reminded that sweet drinks are really unhealthy, and their main harm is that they may increase the risk of chronic diseases such as obesity, diabetes, hypertension and gout, and also increase the risk of dental caries and affect bone health. However, the nutritional value is not high or it contains additives, but the claims of causing cancer and leukemia are really alarmist.

Children under the age of 6 should not wear sunglasses, otherwise the macular area of the fundus will not be effectively stimulated, which will affect the visual development?

Response: Children should wear good quality sunglasses under strong light.

Li Liu said that ultraviolet rays from the sun can irritate the eyes. Children’s eyes are very sensitive to external stimuli during their growth and development. Children should wear sunglasses in the face of strong light, but they must be of good quality.

Li Li, chief ophthalmologist of Beijing Children’s Hospital, said that ultraviolet rays are strong from 10 am to 2 pm in summer, so it is necessary to pay attention to wearing sunglasses for children. At this time, it is best to avoid taking children outdoors. In places with strong light such as plateau and seaside, it is best to wear sunglasses for children. The incidence of cataract in plateau area is higher than that in plain area, and the onset age is earlier than that in plain area, so children in plateau area should pay attention to eye protection from an early age.

Li Li said that children should wear sunglasses in strong light environment. If children have amblyopia, myopia or hyperopia, they should choose anti-glare lenses while matching the corresponding glasses.

Children are afraid of sleeping when they are young. Should they turn on the light to sleep?

Response: Sleeping with the lights on may cause visual and nervous system damage in children, so we should cultivate the habit of sleeping with the lights off.

Li Liu said that turning on the lights in children’s rooms at night will change the natural law of bright day and dark night, and the development of visual organs of infants and young children is easily affected, which may cause damage to children’s vision and nervous system, resulting in myopia, hyperopia or astigmatism. Therefore, parents should cultivate the habit of turning off the lights and sleeping from an early age. Indoor lights should be turned off at night, and only dim lamps can be used when taking care of infants. It’s best not to open the nightlight. If you want to use it, you can insert it at the end of the bed to prevent children from feeling the light.

Children who have been exposed to pets such as cats and dogs for a long time are not easy to get sick?

Response: Pets may carry 7 to 8 kinds of zoonotic diseases, so they must undergo health examination before keeping them.

Ni Hemin, a professor at the College of Animal Science and Technology of Beijing Agricultural College, said that children after the age of five or six are in an emotional sensitive period. Living with pets can not only cultivate children’s observation of things, but also cultivate their self-control and love. But the premise is that pets must be clean and not carry pathogens. Because children and pets live together with many potential risks, pets may carry about 7 to 8 kinds of zoonotic diseases, such as rabies (dogs and cats), tuberculosis, toxoplasmosis, etc., which may be transmitted to children and adults. Therefore, pets should have a health check-up before feeding and be vaccinated in time to ensure safety.

Ni Hemin believes that it is best to check pets regularly. As long as the pets are healthy, pregnant women can continue to keep pets.

Babies’ bones are soft, so effective nursing can help shape the perfect bone shape?

Response: The baby’s bone development will be changed by external influences, but it is necessary to prevent injuries caused by incorrect external forces.

Li Liu said that the development of a baby’s bones will be changed by external influences during its development. However, excessive and incorrect external forces can also cause some injuries, such as pinching the baby’s nose and nose, which will make the nasal cavity congested and inflamed and easy to be attacked by viruses. Regarding the saying that babies sleep on their sides in turn to avoid head deviation, Li Liu said that before the baby’s skull seam is closed and stereotyped, different sleeping positions will have an impact on future head growth, so it makes sense for babies to sleep on their sides in turn to avoid head deviation.

At the same time, Li Liu reminded that babies within 3 months must not sleep on their stomachs to prevent suffocation.

Hainan Weekly | Have you seen all these bananas?

Original title: Hainan Weekly | Have you seen these various bananas?

Wen Hainan Daily reporter Yan Lanqing

The four seasons rotate, and the summer comes to the cold. Plants have an innate sensitivity to light and heat. Located in tropical Hainan, with its special geographical location and unique "light, temperature and water" resources, various plant species have been bred, and bananas are one of the typical representatives. In early spring, we walked through the green fields of banana forests and got a close look at the "bananas" in Hainan Island.

"Take charge of Hua Dan" banana

Banana cultivation has a long history in China. The ancient plantain and banana described the same kind of plantain, and it was not until the Qing Dynasty that they were gradually called bananas, that is, we are familiar with edible bananas with economic value.

In the cultural tradition of China, the banana seems to be in a relatively marginal position, but perhaps because of its combination of beauty and delicacy, no matter how the times change, the banana with millions of fans can easily "go out of the circle".

In Song Dynasty, bud banana is one of the fruits that can be appreciated in summer. In Song Dynasty, Fan Chengda recorded in Gui Hai Yu Heng Zhi: "Bud bananas are as small as chicken bananas, especially fragrant, tender and sweet, and bear fruit in early autumn." Zhou Qufei, a geographer in the Southern Song Dynasty, also wrote: "Bud banana is as small as chicken banana, especially fragrant, tender and sweet, and it is precious to southerners, not comparable to other bananas, and it is only real in early autumn." "Sweet, tender and sweet" is the common memory of "Bud Banana" by Fan Chengda and Zhou Qufei.

In Su Dongpo’s pen, bud banana is also a delicious bear. Su Dongpo once wrote a book to a local governor in Guangxi: "Those who have never known it are fortunate to have tasted it all, and they are ashamed to thank you in a hurry." Between the lines, we can not only feel the great writer’s joy after tasting the perfect banana, but also feel his cherish for the giver’s kindness. In Zhang Qu, an important official in the Qing Dynasty, his love for banana shoots was even more straightforward. According to "A Record of Guangdong’s News", "Banana shoots are beautiful. Milk banana is the second. Drumsticks and bananas are the worst! "

Which variety of bananas has the largest number in Hainan? The answer is banana with fragrant buds, also known as "Chinese banana", which is the most common banana cultivation variety. At present, the proportion of banana in our province is 80%, and the characteristic banana is 20% (characteristic banana is mainly powder banana, tribute banana and plantain, etc.).

The bergamot banana in the "Window of the World Tropical Fruit" in Huzai Village, Dalu Town, qionghai city. Photo courtesy of respondents

In Haikou, Chengmai, Lingao and Danzhou, banana varieties with fragrant buds mainly include Brazil banana, Baodao banana, Nantianhuang and so on, while characteristic bananas are mainly imperial banana and powder banana. From May to August every year, thanks to the unique heat and light conditions in these areas, the land is flat and fertile, and the water source is abundant, the yield of "banana" here is relatively high.

Although the advantages of favorable weather and geographical location are exhausted, the competition among the major varieties of banana is still fierce. Xie Jianghui, vice president of the Chinese Academy of Tropical Agricultural Sciences and chief scientist of the national banana industrial technology system, said that in recent years, with the unremitting efforts of researchers, the banana’ Zhongre No.1′ of the Xiangya banana family officially "debuted" on June 18, 2021. At present, in Datian, Dongfang City, Hainan Province, the highest yield per mu of "Banana’ Zhongre No.1’" can reach 4,100 kg, and its resistance to banana Fusarium wilt is significantly higher than that of Brazilian banana, so it has the characteristics of high resistance to banana Fusarium wilt. At present, China has bred a number of main varieties and disease-resistant varieties, and established a germplasm repository. At present, there are more than 600 banana germplasm resources in China, ranking third in the world.

"Qianzi Sandy" Melaleuca banana

Have you ever seen a plant that can produce 1000 bananas at a time? In the "Window of Tropical Fruits in the World" in Huzai Village, Dalu Town, qionghai city, there is a plant named Melaleuca, which is also called Elephant trunk banana or Thousand Fingers banana. It is native to Southeast Asia, with a plant height of 3-4 meters, from young plants to adult plants. This plant is no different from ordinary banana trees. When it blooms and bears fruit, its scene is spectacular.

Thousand-layer banana unveiled at the 2021 China (Hainan) International Tropical Agricultural Products Winter Fair. Photo by Wei Maojin

People can see many spike-shaped flowers when Melaleuca banana blooms, and it is particularly interesting that when Melaleuca banana blooms, the inflorescence axis will always extend downward, and the pollinated flowers will gradually develop and bear fruit, so usually the upper part of the fruit is mature, and the inflorescence axis is still growing downward, almost close to the ground.

The fruits of Melaleuca banana grow densely and have a large number. Generally, a fruit cluster can reach more than 70 layers, with more than 10 fruits on each layer, and the total number can exceed 1000. On the whole, the fruit clusters are thick on the top and thin on the bottom, 2 to 3 meters long, and naturally fall from the forks. In particular, the fruits are closely arranged layer by layer, forming a series of rough strip-shaped spots. From a distance, it looks like an elephant’s nose hanging on a tree, while the fruit looks like a ring pattern on its trunk, so it has another name of "elephant trunk banana". In Malaysia and other countries, this plant is also known as the "banana king".

Can you eat thousand layers of banana? Zhao Dezhen, sales manager of Hainan Shengda Modern Agricultural Development Co., Ltd., told Hainan Daily reporter that in fact, the fruit of Melaleuca is edible after it matures and turns yellow. However, because its fruit is smaller than ordinary bananas, it has little pulp, and some of it tastes sour, and its edible value is not high. It is mainly used for ornamental purposes, and occasionally it can be seen that mature fruits are enjoyed by birds or squirrels.

Little prince banana, a "young boy"

In the "window of tropical fruits in the world", there is also a plant called "Little Prince Banana". This is a kind of plantain with a maximum height of 60 to 80 cm, which is native to the United States. Because of its small size, it is very suitable for indoor plants and tropical bonsai in gardens or containers. The ripe banana has attractive fruit and can be eaten.

According to the literature, "banana" as a garden ornamental plant was not later than the early Western Han Dynasty. The word "Ba Ju" recorded in Zi Xu Fu by Sima Xiangru, a writer of the Western Han Dynasty, is "Bajiao", which is the earliest record of "Bajiao" in ancient literature. After the Tang Dynasty, plantain became the most common ornamental plant in the garden, and there were a lot of poems chanting the beauty of color, shape and posture of plantain in past dynasties. In particular, the banana leaves are exquisite and clear, and the leaves are light green and lovely. They are planted in front of the garden window to provide shade and cool, and are deeply loved by poets. Li Shangyin has a saying that "the banana opens a green fan", and Yang Wanli once praised it again and again in his poems: "The green banana shakes its fan" and "countless green fans around it make it cool when the wind doesn’t come". Summer is scorching, and the heat is unbearable. Even if there is no wind, the broad leaves of banana give people a burst of coolness.

The times are developing, and the story about "banana" entering the court is also evolving. At present, it is becoming a new development trend to develop banana cultural tourism routes with banana standard demonstration parks and ornamental landscape parks as carriers, and to build an industrial integration model of "planting+logistics+Internet", "planting+processing+sales" and "planting+tourism", which integrates banana planting, processing, trade, tourism and culture. Guo Qingjun, president of Chengmai Banana Association, introduced that a project of "Chengmai Characteristic Banana Smart Industrial Park" covering an area of 700,000 mu was completed on October 19, 2021, and this heavyweight industry is ready to come out.

"Eat to eat" edible bananas

In the "window of tropical fruits in the world", a kind of "banana" looks like a rhinoceros horn, with a long and slender shape and a big head. A banana weighs 2 to 3 kilograms. This kind of "banana" has a domineering name-rhinoceros horn banana, which is a staple food. Because of its high starch content, it is particularly anti-hungry, so it is also used as a staple food in many places in Africa.

Recently, machines roared in the Hainan Characteristic Tropical Fruit Industrial Park in dongshan town, Haikou City. Liang Chengdong, the head of Hainan Characteristic Tropical Fruit Industrial Park Base, told Hainan Daily that workers were cleaning up the staple bananas before they entered the park. In the future, the staple bananas will become one of the new exotic tropical fruit industries in the park. Liang Chengdong said that in the past, in the eyes of most people, bananas were a kind of fruit, but in some countries, bananas were still the staple food for three meals a day, and there were many cooking methods such as steaming, frying, roasting and boiling, which were not only delicious, but also nutritious.

Banana has changed from fruit to staple food, and the change of its function just reflects that people’s understanding of bananas is also advancing with the times. The record of "banana" in Huang Hua Ji Wen in the early Qing Dynasty is the beginning of people’s understanding and attention to banana edible. In fact, the excavation and utilization of ancient Lingnan plantain by people in past dynasties is very rich. Compendium of Materia Medica records that the medicinal value of banana is quite high, and its roots, leaves, fruits and banana juice have different medicinal values. As for the edible aspect of banana, Qunfangpu recorded its root’s "all-meat flavor". "Gui Hai Yu Heng Zhi" records that banana pulp can be used to feed children.

Moreover, in ancient times, banana cloth made of banana fiber was widely used in Guangdong, Guangxi and Fujian, and was used as a tribute. But in modern times, with the development of cotton and linen fabrics and the impact of foreign fabrics, banana fabrics almost disappeared in the market.

It is worth mentioning that in history, the ancients used banana leaves to write or practice calligraphy. However, because banana leaves are not well preserved, they will become dry and brittle after being left for a long time. So far, no remains of words on banana leaves have been found. However, in ancient literature, it was found that banana leaves were used instead of paper to write. For example, Tao Gu wrote Qing Yi Lu in the Northern Song Dynasty: "Huai Su lives in the eastern suburb of Lingling Temple. Treat banana. With tens of thousands. Take leaves instead of paper and write. No. It is called’ Green Temple’ and’ Planting Paper’. After that, Daozhou secretariat made a posthumous pursuit of Green Tianming. " From this point of view, the functions of ancient Lingnan banana are not only medicinal, edible, textile, fertilizer, but also writing paper. (Yan Lanqing)

Carry your dreams and start again.

  ■ Our reporter Shi Xiaoyu

  To accelerate the realization of the grand goal of serving Chinese modernization with statistical modernization, statistical informatization construction is an important foundation and guarantee. Facing the new situation and new requirements in the new era and new journey, the party group of the National Bureau of Statistics seized the historical opportunity of the development of information technology in the whole society, worked out the layout for the construction of statistical informatization, defined the "three-step" implementation path of statistical cloud project, smart statistics phase I project and smart statistics phase II project, and promoted the construction of smart statistics project; Statistical departments at all levels throughout the country have conscientiously implemented the requirements for the reform of statistical modernization during the "14th Five-Year Plan" period and the deployment of the national statistical work conference, courageously shouldered and overcome difficulties, and made every effort to promote the construction of major projects and key tasks of statistical informatization, and made important progress in the construction of statistical informatization.

  New breakthroughs have been made in the construction of statistical cloud project.

  Statistical cloud project is the key task to promote the reform of statistical modernization during the 14 th Five-Year Plan period, and it is the basic project to promote the digital transformation of statistical work and the construction of intelligent statistics.

  Based on long-term planning and careful design, the National Bureau of Statistics has compiled and completed the overall design scheme for the project implementation. On the basis of extensive investigation, it has put forward the main objectives of statistical cloud construction and defined the key tasks for the development and construction of statistical cloud "233" project. Do a good job in refining the requirements of application systems, spend a lot of time and energy together with various professions to design requirements, standardize the design of system management platform, systematically sort out the data collection and processing flow, accurately locate the functions of data management system, dig deep into the requirements of big data management, continuously optimize the design of application management platform, fully analyze and study the future business requirements of various professions, and provide basic guarantee for developing useful and effective systems.

  On the basis of full argumentation and in-depth research, the National Bureau of Statistics took the lead in applying all domestic software and hardware products in the statistical cloud project, building the computer room of the National Unification Center, integrating the cloud resources of the National Bureau of Statistics’ data disaster recovery center, and building a statistical cloud basic cloud platform to realize centralized scheduling and management of basic resources. Complete the prototype design, function development and integrated deployment of the application system, and realize all the requirements put forward in the business requirement design stage; With the help of the whole system, several rounds of system testing were carried out, and the business backbones of various professional divisions, local bureaus and national investigation teams deeply participated in the three stages of testing, including full-process function, professional "fine decoration" and local "immersive experience", and the stability and usability of the system were gradually improved.

  Since February, 2021, it has been officially put into construction. After nearly three years of unremitting efforts, the construction of statistical cloud project has made a comprehensive breakthrough, achieving the "seven firsts" such as the first domestic technology platform, the first large-scale application in census, the first comprehensive business process, the first comprehensive platformization, the first unified customization system, the first large-scale application of big data and machine learning technology, and the first one-click generation of statistical yearbook, which is of great significance in the history of statistical informatization construction in China.

  Promoting the launch of statistical cloud services in batches and sections as a whole

  The construction task of statistical cloud project has been basically completed, and 2024 is a crucial year for the full online operation of the application system. The National Bureau of Statistics has formulated the online operation work arrangement of the statistical cloud application system, which will promote the online business in batches and stages in accordance with the requirements of "one mature one, one online one".

  According to the work arrangement, in March-April this year, a comprehensive pilot project of statistical cloud system management platform business will be organized, and in March-June, a comprehensive pilot project of statistical cloud statistical investigation system business will be carried out, which will fully guarantee the online operation of statistical investigation business in statistical cloud platform networked direct reporting system. Special pilot projects on statistical services will also be launched in various places in the first half of the year.

  The statistical cloud business application system covers the main statistical business processes, involving almost all professional business work, covering statistical institutions at all levels in the country and most statistical survey objects, which is related to the overall situation of statistical production. The National Bureau of Statistics issued the "Notice on Developing the Construction of Provincial Nodes for Online Direct Reporting of Statistical Cloud Engineering" and supporting technical specifications to promote the construction of provincial nodes for online direct reporting by provincial statistical offices.

  According to the requirements, provincial statistical bureaus with local investigation tasks should complete the construction or adaptation of data collection nodes, better undertake local investigation tasks in the region, strictly implement the network security responsibility system and data security responsibility system, and assume the responsibility of provincial node security construction and management. All investigation teams should fully cooperate with the comprehensive pilot of each business in the state of "actual combat", organize business training, and make full use of the achievements of statistical cloud engineering construction to carry out data processing. The provincial statistical bureaus and investigation corps will do their best to do a good job in the trial operation of the business, to ensure that the statistical production is continuous, stable and uninterrupted during the transition period of the parallel operation of the new and old systems, and to ensure that there are no problems and hidden dangers in the statistical network and data security.

  Developing the overall design of smart statistics based on the future

  Intelligent statistical work bears the dream of contemporary statisticians, is an important starting point for promoting statistical modernization, and is a major event in the current statistical system. As a landmark project of statistical modernization reform, smart statistics is not only a multi-dimensional upgrade and all-round promotion of statistical cloud engineering, but also a major change in statistical production methods and institutional mechanisms.

  At the National Conference on Statistical Network Security and Informatization held recently, Sheng Laiyun, member of the Party Group and Deputy Director of the National Bureau of Statistics, comprehensively summarized the statistical network security and informatization work in the past three years, analyzed the situation and challenges faced by statistical informatization work, systematically introduced the smart statistical work, and made clear the direction and key tasks of statistical informatization construction in the future.

  2024 is the year of laying the foundation for in-depth planning of wisdom statistics. On the one hand, we must continue to promote the project establishment of the first phase of smart statistics. The National Bureau of Statistics will improve the relevant project documents of the first phase of Smart Statistics, and do a good job in feasibility studies such as the construction of electronic statistical ledgers, classified networks, and disaster recovery systems. On the other hand, it is necessary to carefully plan the second-phase construction plan of smart statistics. The National Bureau of Statistics will continue to deepen and improve the second-phase construction plan of smart statistics, and further promote the deep integration of modern information technologies such as the Internet, big data, cloud computing, Internet of Things, blockchain, artificial intelligence and spatial information with statistical services. At the same time, provincial statistical agencies are encouraged to try first, and use modern information technology to innovate and optimize the digital management of statistical data collection, cleaning, review, summary, analysis, release, display and push, so as to accumulate experience for the construction of national smart statistics.

  There are many dangers and obstacles ahead, and there are thousands of mountains to break through. Modern information technology provides a new means for the innovation and development of statistical informatization construction, and the "three-step" strategy of intelligent statistical construction paints a new blueprint for statistical informatization. The statistical department will gather wisdom and cohesion, accelerate the digital transformation of statistical work, create innovative, safe and efficient smart statistics, and make the beautiful blueprint of smart statistics become a reality as soon as possible.

New drama controversy, online celebrity label, cross-border transformation … Liu Yuning responded


Special feature of 1905 film network Since the broadcast of "One Mind to Pass the Mountain", he has repeatedly "out of the circle" with his character Ning Yuanzhou, which has caused various discussions.


Before the press release, "Liu Yuning, I won’t resist this time" once again became a topic on the hot search. In this message sent to fans, he wrote: "I love Ning Yuanzhou too much" and "(this role) is something I will never have again in my life".



Such feelings and moods can also be clearly perceived in this conversation with Liu Yuning.


The day was the announcement day of "One Mind Close the Mountain". "When I came, I was thinking, how long have I been an actor? Although I have not been filming all the time, it has been five years. " He said with emotion, "The roles and the learning process make me feel that it is all worthwhile."


In the face of controversy and even "bad comments", Liu Yuning admitted that he was not invulnerable. However, from the initial entry against the prejudice of the outside world against "online celebrity" to the completion of the cross-border with a label, he never lost his "indomitable" momentum.


"Try to play every role well and do every job well. I still believe that sentence, and time will give you the answer."



01 Harvest ningyuanzhou

Liu Yuning, who has always dared to say and do, chose "not to resist" this time. Perhaps the reason is just as he said: "I love Ning Yuanzhou too much."


Before meeting this role, Liu Yuning had starred in many different types of characters, large and small, and Ning Yuanzhou seemed to be a staged "destination" for them to reach together at this moment.


Although he’s not as bad as some characters, and he’s not crazy, he’s in line with all Liu Yuning’s imaginations about the versatility of Jianghu chivalrous people.



On the day of the announcement of "One Mind off the Mountain", Liu Yuning specially recalled his career as an actor so far. In this "competitive" industry, he didn’t make too many plans for himself. In five years, he played many roles, large and small, and also studied and grew up with his predecessors and peers in the industry.


At first, Liu Yuning was under pressure when he received the invitation of "One Mind Close the Mountain". "In any job, I have to pass the customs first, because I have to be responsible for him." Facing Ning Yuanzhou, he finally felt that all the accumulation in the past seemed to be preparing for this role.



"I think I’m ready," Liu Yuning said with a smile. "Actually, I can’t say that completely, but this role is too rare. How many favorite roles can an actor meet in his life? I want to try hard, make up my mind and fight for everything. "

 

After "One Mind Close the Mountain" was broadcast, Liu Yuning not only gained affirmation, but also heard different comments from the outside world. He admits that he can’t be "completely indifferent", but he is willing to continue to prove himself with actions.


"I used to think that as long as I kept acting well, I believed that I would meet my favorite role one day." A Thought of Guanshan "made me feel that I had finally taken such a step on the road of being an actor," Liu Yuning said. "I was very, very happy that everyone could finally see my role." 


02 Go back to Liu Yuning.


Liu Yuning seems to have changed, but it has never changed, from its debut to its "popularity" and cross-border. For example, as a "living entertainment" in everyone’s eyes, he still maintains the habit of communicating with fans and netizens through live broadcast.


"It is not rare to be a’ living person’." Liu Yuning said half jokingly, "The live broadcast is a communication window between me and my fans, but I have something that others don’t, so I won’t lose it."



Not only communication, but also live broadcast has become the source of Liu Yuning’s "sense of security" to some extent. Although the work content has become more and more, he can still find the pleasure and satisfaction of "chatting" with fans at first.


"Many times you are playing a role, but when you are a fan, you think you can talk about Liu Yuning." For Liu Yuning, this space allows him to export and release some more personal emotions, and also gives himself a lot of energy. Although sometimes he even talks about "face pain", Liu Yuning still wants to talk to you.


"I think I will find a sense of identity in it. When I feel insecure, I will find here that someone still loves me and I can go on."



Keep walking. The source of this forward momentum is even earlier than entering the business. Since childhood, Liu Yuning has a dream of becoming a "star".


Apart from all kinds of labels and "prejudices" seen by the outside world, he has never wavered in his sense of belief that supports his progress.


Now, he has earned the audience’s affirmation of "Liu Yuning’s original voice lines" with repeated reading exercises for several years, and also proved "why not?"


Today, Liu Yuning, which has once again completed the cross-border, still has such indomitable spirit. "I dare not say what is the goal. Just play every role well and do every job well. I still believe that sentence, and time will give you the answer. "


Focus on experiencing the dual clutch test BYD Speed Sharp 1.5TID

  [Evaluation] has been listed on August 21st, and it has become one of the most concerned models on car home website. The most striking thing is its brand-new "1.5T+ dual clutch" powertrain. This article focuses on its dynamic performance, especially the first performance of its own brand. As for the introduction of exterior interior and space, please refer to the static experience article for interested readers (click to enter).

Home of the carHome of the car

  This 1.5T model named BYD476ZQA has been seen in the world, with a maximum of 113kW (154hp) and a maximum of 240Nm, which completely surpasses the ordinary 2.0L naturally aspirated engine in terms of parameters. It is matched with the 6DT25 gearbox, with a maximum bearing torque of 240 Nm, which is just enough to match the engine.

Car home BYD Surui 2012 1.5TID automatic luxury model

  Regarding the origin of the engine and gearbox, our colleagues in science and technology once made a detailed 1.5TID technical disclosure (click to enter). It is found that most of its structures are very close to the 1.4 engine and 7-speed gearbox. In fact, it is obtained by "reverse research and development" of the familiar Volkswagen 1.4 TSI+G.

Car home BYD Surui 2012 1.5TID automatic luxury model

  BYD is not a simple imitation. It requires a lot of hardware. The key components are provided by internationally renowned suppliers, and the level of suppliers is no less than that of joint venture brands. In addition, the manufacturers have made some technological innovations, such as using aluminum alloy cylinder to reduce the weight, and the dual clutch module and electronic control unit (TCU) of the gearbox are also independently developed.

  In daily driving, this power system works well most of the time. The 1.5T engine is relatively soft below 2000 rpm, and it starts to exert its strength obviously after more than 2500 rpm, and lasts until more than 5000 rpm. The shifting of gearbox between 1st gear and 2nd gear is a bit rough, and the shifting action of other gears is tight, and the setback is greatly reduced, which reflects the smoothness of dual clutch.

Car home BYD Surui 2012 1.5TID automatic luxury model

  In the middle of the sudden acceleration, the response of the gearbox is slightly dull. In some cases, even if the accelerator is depressed halfway, it is unwilling to downshift, so it can only rely on the engine to fight alone and try to inject fuel. Fortunately, its low speed torque is enough and the sense of acceleration is barely acceptable.

Car home BYD Surui 2012 1.5TID automatic luxury model

  If you want to get the best performance, you must step on the accelerator decisively, but you still don’t expect the gearbox to bring surprises. The downshift is always full of worries and lack of passion. Thankfully, the engine never lets people down. After the engine speed is raised, the whole car is finally refreshed, and the acceleration becomes carefree. When the speed exceeds 100 km/h, there is still stamina, which is comparable to the level of natural inhalation of most mainstream 2.4L

Car home BYD Surui 2012 1.5TID automatic luxury model

  Like other dry dual clutches, Speedy 1.5TID is not very good at driving in congested road conditions. Frequent acceleration and braking make it hard to cope, accompanied by faint metal knocking, and the engine speed fluctuates slightly, which greatly reduces the ride comfort.

Car home BYD Surui 2012 1.5TID automatic luxury model Car home BYD Surui 2012 1.5TID automatic luxury model

  Speed Sharp adopts a steering device, the feedback is slightly biased, and the pointing accuracy in the middle small angle range is intentionally reduced to take care of comfort. The chassis is redeveloped, with no qualitative change in structure, and it is still a common torsion beam rear suspension. The overall feeling of the car body is improved compared with the previous products, and the feedback on road vibration is concise and neat, instead of emphasizing softness blindly, it maintains appropriate support.

Car home BYD Surui 2012 1.5TID automatic luxury model

Car home BYD Surui 2012 1.5TID automatic luxury model Car home BYD Surui 2012 1.5TID automatic luxury model

  In fierce driving, the body attitude feedback is timely, the suspension damping is linear, and the front direction is clear enough to be easy to control, which adds confidence to the driver. Another good thing is that the body stability control system is very delicate and always gently pulls the vehicle back from the out-of-control edge. Please see the performance test results of Su Rui on the next page.

Beijing Auto Show debut, exposing Dongfeng Yipai e π 008 real car picture

  [Autohome News] On April 11, we obtained the Dongfeng Yipai eπ 008 () real car map from the official WeChat account of Dongfeng Motor. The car is positioned as a six-seat medium and large SUV and debuted at the Beijing Auto Show that opened on April 25.

Autohome

Autohome

  In terms of appearance,Yipai eπ 008 is built with a family-style design language, and has a similar sensory experience to Yipai eπ 007, but the difference is that Dongfeng Yipai eπ 008 adopts the current popular through-type light group design, and the internal dot matrix light source has a strong sense of technology. In addition, the raised cabin rib line and the three-stage guide groove surrounded by the front can make the vehicle show a stronger youthful attribute.

Dongfeng passenger car e π 008 2024 EV basic model

Dongfeng passenger car e π 008 2024 EV basic model

  Due to the fact that the official car map only released two front angles, the side of the body and the rear of the car. Let’s review the official map. The new car has a rather burly figure, and the overall body profile is even somewhat similar to the MPV model. It is expected to have a good rear row space. In terms of the rear, the car uses the same through-type taillight set as the front, with a spoiler placed on the roof and a black trim at the rear bumper below to enrich the visual layering of the vehicle.

  In terms of body size, the length, width and height of the new car are 5002/1972/1732mm respectively, and the wheelbase is 3025mm. In terms of power, the plug-in version will be equipped with a combination of 1.5T engine and motor, of which the maximum power of the engine is 108kW and the pure electric battery life is 154km; the maximum power of the pure electric motor is 200kW and the cruising range is 636km. (Text/Autohome Zhouyi)

The first 2018 Porsche Cayenne in China was unveiled, and netizens: Zotye’s tape measure department is busy

At the end of August this year, Porsche officially unveiled the new generation Cayenne (2018) at its headquarters in Stuttgart, Germany.

Today, Weibo car blogger @luxury car exchange, exposed the first new Porsche Cayenne spy photos in China, and joked: "Zotye’s tape measure department is going to be busy again."

The first 2018 Porsche Cayenne in China was unveiled, and netizens: Zotye's tape measure department is busy

It is reported that,The new car will be officially released in China on November 15, and the price will be officially announced at the Guangzhou Auto Show on November 17. The new car in the spy photo is likely to be the car of the Guangzhou Auto Show.

The biggest change in the appearance of the new car is that the taillights are replaced by a through-type OLED light group, which is more sporty.In terms of size, the new Cayenne has a length, width and height of 4918/1983/1690mm respectively, and a wheelbase of 2895mm. Compared with the current model, the length has increased by 63mm, the width has increased by 44mm, and the height has decreased by 9mm, while the wheelbase remains unchanged.The weight is 55 kilograms lighter than the previous model.

The first 2018 Porsche Cayenne in China was unveiled, and netizens: Zotye's tape measure department is busy

In the interior part, the central control is a 12.3-inch touchscreen, consistent with the new Paramela, and the instrument panel is a central physical tachometer and a left and right 7-inch digital display instrument.

The first 2018 Porsche Cayenne in China was unveiled, and netizens: Zotye's tape measure department is busy

In terms of motivation,The first models are each equipped with two new six-cylinder engines:

Among them, the Cayenne is equipped with a 3.0-liter turbocharged engine with an output of 340 horsepower (250kW); the Eye S is equipped with a 2.9-liter V6 twin turbocharged engine with an output of 440 horsepower (324kW), an increase of 20 horsepower over the previous model, with a maximum speed of 265km/h. The transmission system uses ZF’s second-generation 8AT gearbox.

The first 2018 Porsche Cayenne in China was unveiled, and netizens: Zotye's tape measure department is busy
Overseas version of Porsche new generation Cayenne