标签归档 武汉品茶资源群

通过admin

More official maps released in Lagonda Taraf, aston martin

    [XCAR overseas new car original]

    Recently, aston martin released more official renderings of its brand-new car Lagonda Taraf. This new car is limited to 200 units and equipped with a 6.0L V12 engine. The new car will be sold to more countries and regions.

    Tip: Based on VH platform; Equipped with a 6.0L V12 engine; Limited to 200 sets

Aston

    Aston martin Lagonda Taraf is built on VH platform, made of carbon fiber body material, and hand-produced in Gaydon factory. The appearance design of the new car is similar to that of the old Lagonda, which adopts a hexagonal front grille with a large mouth and is integrated with the headlights on both sides, so the design is very visually impactful.

Aston

    The side of aston martin Lagonda Taraf adopts a straight waistline, and the curve of the roof is the same. The side design is very calm, and the rear design is a bit like Coupe. The thick C-pillar design will bring better private space for the rear passengers. In addition, the taillight group of the new car adopts LED light source, and the penetrating chrome trim strip is connected with the taillight group, which makes the visual effect more fashionable.

Aston

    In terms of power, Lagonda Taraf will be powered by a 6.0L V12 engine with a maximum power of 410kw(558Ps) and a top speed of 281 km/h.

Aston

    Aston martin officially announced that in addition to the Middle East, Lagonda Taraf will be sold to 24 countries or regions including France, Germany, Britain, Russian Federation and Hong Kong, China, but Chinese mainland and North America are not included in this added sales list.

    Editor’s comment:Will there be the feeling of aston martin version of Mondeo, which will make the rich people who are interested in buying Lagonda Taraf feel embarrassed? Actually, there is no Chinese mainland in the open market. Perhaps it is because the small output of 200 sets is not enough for the rich in China and the United States.

    Related content review:

    Aston martin will push the new Vulcan over 800 horsepower.

通过admin

Marvel Universe’s New Dynamic Fried Chicken Uncle is expected to join Marvel Comics as Professor X.

1905 movie network news With the development of Marvel Universe entering a new stage, the choice of more new actors has also entered the agenda. A few days ago, some media reported that the actor known as "Uncle Fried Chicken" is expected to join Marvel Universe and play the role of Professor X.


Foreign media pointed out that giancarlo esposito has held talks with Marvel Comics, and it is very promising to join in the development of Marvel Universe. Although some fans expressed their hope that giancarlo esposito would play a villain like Wan Ciwang or Doctor Doom, the role that giancarlo esposito will play is probably Professor X.. Giancarlo esposito is famous for his role as the villain, especially Uncle Fried Chicken, the drug Lord in the movie, which has won him countless fans. If you can successfully play a positive character this time, it is very exciting.


Professor X is a superhero under the American Marvel Comics. He was born in a wealthy family in new york, USA. He has the ability of telepathy and mind control. He graduated from Harvard University at the age of 16, attended Oxford University and Columbia University, and obtained several doctoral degrees in biology and psychology. Professor X has been committed to the peace and balance between human beings and mutants for many years, so he used his powerful financial resources to set up the school "X College" to guide mutants to make rational use of their super powers to contribute to society, and set up the mutant superhero team X-Men, most of whose members were his students. Later, Professor X participated in the establishment of Illuminati.


通过admin

Eco-environmental protection inspectors have achieved win-win results, and economic, social and environmental benefits have been improved.

  Cctv news: On June 27th, the State Council held a press conference on "Regulations on Supervision of Central Ecological Environmental Protection". In response to a reporter’s question, Zhai Qing, Vice Minister of the Ministry of Ecology and Environment, said that the central eco-environmental protection inspector has been carried out for more than three years. The practice over the past three years has proved that the inspector not only promoted local governments to solve a number of outstanding eco-environmental problems, but also played an important role in promoting local governments to establish new development concepts and promote high-quality development. Specifically, there are these aspects:

  First, inspectors can effectively enhance the local consciousness of implementing the new development concept, and constantly improve their consciousness and understanding. Inspector is not only a "work physical examination", but also a "political physical examination". Through the inspectors in recent years, we have deeply felt that the local party committees and governments at all levels have obviously enhanced their sense of responsibility for ecological environmental protection. We feel that our consciousness and initiative in implementing the new development concept have been significantly enhanced. The situation of not paying attention to and ignoring the protection of ecological environment has changed obviously. Great changes have taken place over the years, especially since the 18th CPC National Congress. These ideological changes have played an important role in promoting high-quality economic development.

  Second, inspectors can effectively force industrial structure adjustment and industrial layout optimization. To give a few examples, for example, in Xinjiang, inspectors unified everyone’s thinking and explicitly prohibited "three high" projects from entering Xinjiang, that is, "high pollution, high energy consumption and high emissions" projects could not enter Xinjiang. For example, in Inner Mongolia, the implementation of water-based production, how much water, how many industries to develop, so that some high-water-consuming industries have been effectively curbed, excessive development has been effectively curbed. For example, there is a Huayang Lake area in Dongguan, Guangdong Province. Before, sewage was everywhere, garbage was everywhere, and the smell was stinking. After several years of rectification, it has now become a national wetland park, achieving a gorgeous turn of development, and the role of inspectors is still revealed.

  Third, inspectors can effectively solve the problem of "bad money driving out good money". Through the rectification of some "scattered and dirty" enterprises with heavy pollution, high energy consumption, high emissions and low technical level, the market order has been effectively standardized, a fair market environment has been created, the vitality of production factors has been stimulated from a deeper level, the problem of "bad money driving out good money" has been effectively solved, and the production efficiency of legal and compliant enterprises has been gradually improved.

  Fourth, inspectors can effectively promote the development of a number of green industries, which has played a great role in promoting the development of some green industries. For example, everyone is very concerned about the treatment of black and odorous water bodies. In recent years, under the strong promotion of the central eco-environmental protection inspector, remarkable results have been achieved in the treatment of black and odorous water bodies in 36 key cities across the country. Sewage pipe network is a very important measure to solve the water environment problem. Without repairing the pipe network, the water environment of the city will not be good. According to preliminary statistics, the government has invested a total of 114 billion yuan, added 19,872 kilometers of sewage pipe network, built 305 new sewage treatment plants (facilities) and increased the sewage treatment capacity by 14.15 million tons/day. On the one hand, these problems have solved the ecological environment problems, on the other hand, they have stimulated the economic growth, and at the same time, they have improved the city’s taste. It should be said that economic benefits, social benefits and environmental benefits have all been improved, and a win-win situation has been achieved.

通过admin

Convince people with reason | Why "Lucid waters and lush mountains are invaluable assets"?

Ten years of extraordinary achievements have profound implications. How to explain China’s practice with China’s theory? Xinhuanet, in conjunction with the national high-end think tank of the Central Party School (National School of Administration), launched "Sike Lecture Hall Party School Open Class (Season 3)" and "Convince People with Reason: Ten" Why "in Ten Years". Ten young teachers of Party School take you to explore the "China code" behind extraordinary achievements through ten short theoretical videos. In this issue, Wang Ru, a professor in the Department of Social and Ecological Civilization of the Central Party School (National School of Administration), tells why "Lucid waters and lush mountains are invaluable assets" is.

Full text of the speech:

Hello everyone! I am Wang Ru from the Social and Ecological Civilization Teaching and Research Department of the Central Party School (National School of Administration).

I wonder what one thing everyone will do before going to work or school every morning? I am used to looking at the weather forecast before going out every day, but there has been a big change in the past two years, that is, I no longer look at the air quality forecast specifically. Everyone may feel the same way as me. In recent years, there have been more and more blue skies and less foggy weather, and air quality is no longer an important factor restricting our daily activities. I often take online stories about smog as examples in class a few years ago, such as "Walking a dog but not seeing a dog, holding a dog rope in your hand, seeing a rope but not seeing your hand, a dog tells people to leave". In recent years, if you give these examples again, it will be difficult to get everyone’s resonance. Our feeling is actually supported by sufficient data. In 2020, the average concentration of PM2.5 in China decreased by 28.8% compared with 2015. The improvement of air quality is only a microcosm of the achievements of China’s ecological civilization construction in recent years. "Lucid waters and lush mountains are invaluable assets" is changing from concept to reality, and each of us is a witness, witness and beneficiary.

On August 15th, 2005, when the Supreme Leader visited Yucun, Anji County, Zhejiang Province, he first proposed "Lucid waters and lush mountains are invaluable assets". Nine days later, under the pen name Zhexin, he published a short comment entitled "Green Water and Green Mountains are also Jinshan Yinshan" in the column of "New Words of Zhijiang" in Zhejiang Daily, further pointing out that "we pursue the harmony between man and nature, the harmony between economy and society, and in layman’s terms, we want both green water and green mountains and Jinshan Yinshan." The "green water and green mountains" mentioned here mainly refers to the advantages of ecological environment. Now we understand it from the ecological point of view as the general name of high-quality natural ecosystems, including forests, grasslands, wetlands, lakes, rivers, oceans and so on. The "Jinshan Yinshan" here is not only the economic value produced in the process of human development and utilization of resources and environment, but also the comprehensive value of economic value, ecological value and social value. "Lucid waters and lush mountains are invaluable assets" does not want to exchange "leaves" for "tickets", but to break the binary opposition between development and protection, insist that "protecting the environment means protecting the productive forces, and improving the environment means developing the productive forces", and turn ecological advantages into comprehensive development advantages.

It is precisely because of the recognition of "Lucid waters and lush mountains are invaluable assets" that since the 18th National Congress of the Communist Party of China, the CPC Central Committee has paid unprecedented attention to the construction of ecological civilization, protected the ecological environment like eyes, and treated the ecological environment like life. A beautiful picture of China with bluer sky, greener mountains and clearer water has been slowly spread on the land of China.

In the past ten years, the environmental quality has obviously improved. We have fought a beautiful battle for pollution prevention and control against the outstanding environmental problems that harm people’s health. In addition to the aforementioned blue sky defense war, the pure land defense war and the clear water defense war have also achieved remarkable results. The governance of contaminated land has been strengthened, the safe utilization rate of contaminated land has reached about 90%, and the use of pesticides and fertilizers has also decreased significantly. The proportion of excellent water quality reached 83.4%, especially in the main stream of the Yangtze River, which made a historic breakthrough. A typical example is that the number of "smiling angels" Yangtze finless porpoises is increasing year by year. They have small eyes and big smiles. They were once on the verge of extinction due to water pollution and illegal use of fishing gear in the Yangtze River basin. With the restoration of the water environment, this "giant panda in the water" listed as a national first-class protected animal has ushered in new vitality.

In this decade, the ecological restoration has achieved more remarkable results. We have initially drawn a red line for ecological protection, and the area within the red line accounts for a quarter of China’s land area. Major projects for the protection and restoration of national important ecosystems have been implemented, and the national ecological security barrier has been built, and the security and stability of ecosystems are constantly improving. My hometown is in Weihai, Shandong Province, where there is a famous tourist attraction called Huaxia City, which is located in Longshan area. It used to be tree-lined and beautiful. At the end of 1970s, with the acceleration of urban construction, it became a concentrated mining area for building stones, and a large number of mountains and forests were destroyed. Since 2003, with the support of the government, Huaxia City has continued to carry out mine ecological restoration and the construction of ecological scenic spots. After more than ten years of continuous efforts, it has finally turned the mine ruins into a 5A-level scenic spot with good ecology and beautiful scenery. At the same time, it has also made the surrounding people rich, attracted thousands of people to work in the scenic spot and raised the income level. Of course, Huaxia City is only a small microcosm of our achievements in ecological protection and restoration in recent years. At present, there are 136 such "Lucid waters and lush mountains are invaluable assets" innovation and practice bases all over the country, which are driving the motherland to become greener and more beautiful.

In this decade, economic development has become more green and low-carbon. We have changed the economic development model of high consumption, high emission and high pollution in the past, adhered to the new development concept, vigorously promoted the green transformation and upgrading of economic structure, energy structure and industrial structure, and achieved rapid development of strategic emerging industries such as energy conservation and environmental protection. China has become one of the countries with the fastest energy consumption intensity reduction in the world. The installed capacity of green power such as wind power and photovoltaic power generation and the production and sales of new energy vehicles have reached the first place in the world, and green has increasingly become the bright background of economic and social development. Interestingly, the development of new energy sources such as wind and light sometimes brings us unexpected "surprises". The State Power Investment Group has a photovoltaic sand control project in Gonghe County, Qinghai Province, which was originally aimed at photovoltaic power generation. As a result, after ten years of operation, it was found that grass grew under photovoltaic panels, the total biomass and biological species also increased significantly, and the local ecological environment was greatly improved.

In this decade, China has made greater contribution to global ecological security. We have accelerated the construction of a beautiful China at home, promoted the improvement of the global ecological environment governance system externally, and effectively demonstrated the responsibility of a big country. Afforestation in China accounts for about a quarter of the world’s artificial afforestation, and the carbon dioxide emissions per unit GDP have decreased by about 34%. It is clearly put forward that peak carbon dioxide emissions should be achieved by 2030 and carbon neutrality should be achieved by 2060, which has made important contributions to coping with global climate change. We also try our best to help developing countries improve the level of ecological environment management. For example, leather industry is an important leading industry in Ethiopia, but it has been difficult to solve the environmental pollution problem of leather processing waste liquid. In 2013, China and Ethiopia agreed to jointly build a joint laboratory for leather technology, which helped them comprehensively improve the level of leather research, industrial development and environmental pollution control. When I went to Ethiopian class in 2018, the local people praised China’s help and support in these areas. Coffee industry is another world-famous industry in Ethiopia. In order to solve the problem that the coffee industry may be affected by severe climate change, in 2019, China provided another satellite for free, and the Ethiopian people have the first satellite in history, so they can get a lot of remote sensing data to deal with climate change.

Then, why is the status of ecological civilization unprecedented, the effectiveness of environmental governance unprecedented, and the global ecological contribution unprecedented? Why can "Lucid waters and lush mountains are invaluable assets" change from concept to reality? This is inseparable from a series of fundamental, pioneering and long-term work carried out by the CPC Central Committee.

We adhere to the concept of system, and the thinking of solving ecological and environmental problems has changed. Since the 18th National Congress of the Communist Party of China, we have comprehensively strengthened the Party’s leadership over the construction of ecological civilization, incorporated the construction of ecological civilization into the overall layout of "Five in One", and carried out the construction of ecological civilization in an all-round, all-regional and whole-process way, thus solving the contradiction between the ecological system and the control of fragmentation. For example, 2021 is called the first year of national parks, and China officially established the first batch of national parks such as Sanjiangyuan, Giant Panda, Northeast Tiger and Leopard. Many people think that it is not wrong to protect the lovely giant panda, Northeast Tiger and Snow Leopard, but from a global perspective, it is necessary to protect the national representative ecosystem and solve the problems of overlapping functions and multi-head management brought about by different levels and departments.

We insist on institutional innovation, and the institutional system is more perfect and more effective. Most of the outstanding problems in China’s ecological environment protection are related to imperfect system, lax system, lax rule of law, inadequate implementation and ineffective punishment. Since the 18th National Congress of the Communist Party of China, we have accelerated the reform of the ecological civilization system, established an increasingly perfect system of ecological civilization system, written ecological civilization into the Constitution, promulgated the "strictest" environmental protection law and a large number of special regulations and environmental standards, provided a reliable guarantee for the construction of ecological civilization with the strictest system and the strictest rule of law, and paid more attention to ecological environment issues from top to bottom. The central eco-environmental protection inspector is one of the important institutional innovations and has become a "sword" to promote the implementation of eco-environmental responsibility. Many illegal projects have been stopped, the ecological environment has been restored, and a number of green ecological industries have been accelerated. For example, Maanshan City, Anhui Province comprehensively rectified the coastline of the Yangtze River, realizing a beautiful butterfly change from "riverside not seeing the river" to "urban ecological living room"; Dali Bai Autonomous Prefecture of Yunnan Province promotes the high-level protection of Erhai Lake and the high-quality development of the basin through problem rectification.

We insist on co-construction, co-governance and sharing, and let the people take action. Theoretically speaking, the ecological environment belongs to public goods or quasi-public goods, which is related to the common interests of all people. The more individuals participate in governance, the higher the quality of ecological products and services. Since the 18th National Congress of the Communist Party of China, we have strengthened the publicity and education of ecological civilization, turned the construction of beautiful China into conscious action of the whole people, prompted people to change from consciousness to will, from complaining to action, and made ecological civilization a mainstream value. In 2021, a group of wild Asian elephants in Yunnan’s journey of "going north and returning south" rushed to the hot search, which triggered global onlookers. This group of elephants crossed more than half of Yunnan, which lasted more than 110 days and circuitously traveled about 1300 kilometers. On the way, they also gave birth to a lovely baby elephant. In the long journey, their strength has interpreted what is called "group pets", and people from all over the world have tried their best to provide meticulous care. This group of uninvited "guests" ate a lot of cash crops such as corn, litchi and mango from farmers all the way, but many villagers along the way expressed their understanding and hoped that the elephants could stay a little longer and eat enough before leaving. Elephants will not be driven away if they trample on crops, because insurance companies will compensate farmers. These dribs and drabs make the world sit up and take notice of the effectiveness of wildlife protection and the participation of the whole people in environmental protection in China.

Xun Zi Tian Lun said, "Everything has its own harmony to live, and each has its own cultivation to succeed". The development history of human civilization is a history of the relationship between man and nature, and the change of ecological environment directly affects the rise and fall of civilization. "Lucid waters and lush mountains are invaluable assets" embodies the intellectual achievements of Chinese traditional culture, embodies a new understanding of the relationship between man and nature, the relationship between development and protection, and draws a beautiful blueprint for the harmonious coexistence and modernization of man and nature, making the "green mountains and green hills" of nature truly a "golden hill and silver hill" to enhance people’s sense of security, happiness and acquisition. In March, 2020, General Secretary of the Supreme Leader once again visited Yucun, Anji, and saw green hills, flowing water and clean roads. Every family lived in beautiful buildings and expressed heartfelt sighs. The achievements made by Yucun now prove that the path of green development is correct. If you choose the right path, you must stick to it.

Indeed, as everyone’s income level is getting higher and higher, life is getting better and better, and our need for a beautiful ecological environment will continue to increase, and the construction of ecological civilization is still on the road. Only when we really start from me and walk hand in hand can we share the beautiful life of "Lucid waters and lush mountains are invaluable assets" and play a green symphony with sky blue, green land and shallow fish!

通过admin

China’s environmental problems include serious environmental pollution, high environmental risk and great ecological loss.

The State Council Information Office held a meeting with Chinese and foreign media at 3 pm on Thursday, February 18th, 2016, and invited Chen Jining, Minister of Environmental Protection, to introduce the situation of promoting air pollution control and strengthening environmental protection, and to answer questions from reporters.

[Chen Jining]While affirming the achievements, we also see that there is still a big gap between the environment in China and the requirements and expectations of ordinary people. Today’s environmental problems in China can be summarized into three sentences: serious environmental pollution, high environmental risk and great ecological loss. Everyone is concerned about PM2.5. In 2015, 265 cities in 338 prefecture-level cities and above failed to meet the standards, and the average number of days exceeding the standard reached 23.3%. In terms of water pollution, the number of inferior V water bodies is decreasing, but the problems of urban black and odorous water bodies, pollution of some tributaries and eutrophication of lakes are still very serious. We are indeed facing a very serious environmental situation.

We should also see the pressure. The environmental pressure in China today is closely related to our development stage. China’s modernization process with a population of more than one billion, with such a large volume, such a fast speed and such a short time, has greater environmental pressure than other countries in the world. In the process of human modernization for more than 200 years, no more than 30 countries have achieved industrialization with a population of no more than 1 billion, mainly countries of the Organization for Economic Cooperation and Development (OECD). We are developing to solve environmental problems, which is a huge challenge with much higher complexity and difficulty. We should focus on improving the quality of the environment, maintain strategic strength, be anxious, and do nothing, implement the strictest environmental protection system and fight a protracted war; Tactically, we should make clear the phased goals, fight hard and promote the solution of environmental problems step by step.

In addition, I want to emphasize here. China’s modernization process is an open process, and so is solving China’s environmental problems. We have carried out a lot of international cooperation in the environment, and solved our problems by learning from international advanced experience and introducing international advanced technology. Solving China’s environmental problems is helpful to the whole mankind. Why? Now it is the OECD countries that have completed the modernization process, China has completed the modernization process of another billion people, and there are still 6-7 people in the world who are also one billion people in the process of modernization. Therefore, China’s experience is also helpful for other countries to complete the modernization process. Judging from the present situation, China will solve environmental problems earlier, better and greener than developed countries in the process of modernization. I believe that these valuable experiences and our exploration will play a positive role in the modernization process of other countries. I think China’s environmental problems are closely related to China’s modernization process, and we need an open mind to look at and solve our problems with a broad vision. So I’ll give you a brief introduction of some basic information. If you have any questions, you can ask them.

通过admin

Shangqiu, Henan Province launched the fifth round of nucleic acid testing for all employees today.

  Cctv newsAccording to "Shangqiu Released" WeChat WeChat official account News, the Office of COVID-19 Epidemic Prevention and Control Headquarters in Shangqiu City, Henan Province recently issued a notice (No.17, 2021) on the fifth round of nucleic acid testing for all employees in the city. In order to quickly and effectively block the transmission channels of the epidemic and effectively protect people’s life safety and health, the Municipal Epidemic Prevention and Control Headquarters decided to carry out the fifth round of nucleic acid testing for all employees from 8: 00 on August 18th to 24: 00 on August 19th, 2021. The relevant matters are hereby notified as follows:

  First, the detection object

  All residents in Shangqiu city (including local permanent population, temporary population, temporary floating population, foreign population, etc.), excluding centralized and home medical observers in the city.

  Second, the sampling location

  Sampling points are divided into fixed sampling points and mobile sampling points. Residents are requested to take part in sampling at designated sampling points (in principle, according to their permanent residence) in accordance with the unified arrangement of streets (offices) and villages (communities), and sampling is not allowed across counties (cities, districts) for non-special reasons.

  Third, matters needing attention

  (1) Please take your ID card, foreign identity certificate and other valid documents according to the notification guidelines of the staff in your street (office) and village (community), or take the QR code registered for the fourth full-time nucleic acid test and go to the designated sampling point for sampling in an orderly manner in different periods. Personal protection, wearing masks throughout the sampling process, queuing in an orderly manner, and keeping a distance of more than one meter to avoid gathering and talking with each other.

  (two) for residents who do not participate in this round of full-scale nucleic acid testing, Shangqiu epidemic prevention and control code will be marked as yellow code; For residents who have not participated in full-time nucleic acid testing for two consecutive rounds, the epidemic prevention and control codes in Shangqiu City are all marked as red codes, which restricts travel.

  (3) Those who refuse to cooperate with or support the nucleic acid detection work, disturb the order, conceal false information or forge information will be strictly investigated for legal responsibility according to law. (Headquarters reporter Tian Meng)

  

通过admin

Researchers from Chengdu Mountain Institute of Chinese Academy of Sciences measured Tianlu to select the route for disaster prevention in sichuan-tibet railway.

  Experts from Chengdu Institute of Mountain Studies, Chinese Academy of Sciences are on the spot. Xinhua News Agency reporter Jin Liwang photo

  Since ancient times, it has been difficult and dangerous to cross mountains and rapids from Sichuan to Tibet. Despite this, the pace of people laying "heavenly roads" has never stopped.

  In 1950, the Sichuan-Tibet Highway started construction. Later, after 19 years of hard construction by 110,000 soldiers and civilians, it was fully completed and opened to traffic in 1969, thus ending the history of entering Tibet from Sichuan only by people and animals.

  Now, in order to make this dangerous road more open, the construction of sichuan-tibet railway has also been put on the agenda and included in the national "Thirteenth Five-Year Plan". At the end of 2014, the Cheng Kang section and Lalin section of sichuan-tibet railway have started construction. At present, the construction of the whole line is being planned.

  How difficult is the most difficult "heavenly road"

  "Eight from eight volts", the cumulative climbing height exceeds 14,000 meters.

  Sichuan-tibet railway starts from Chengdu, Sichuan in the east and reaches Lhasa, Tibet in the west, with a total length of nearly 1,700 kilometers. It includes three sections: Cheng Kang Railway (from Chengdu to Kangding, which is divided into Chengya Railway and Yakang Railway) and Kanglin Railway (Kangding — Linzhi), Lalin Railway (Lhasa — Linzhi). Sichuan-tibet railway is designed to run at a speed of 200km/h (the speed limit is 160km/h). After completion, it takes only 13 hours to get from Lhasa to Chengdu.

  Compared with highways, the construction of railways is more difficult. How to avoid and prevent mountain disasters in railway line selection scientifically and reasonably has become a difficult problem to be overcome at present.

  In 2015, China Academy of Sciences deployed the science and technology service network project "Distribution Law, Risk Analysis and Prevention Experiment Demonstration of Mountain Disasters in sichuan-tibet railway", and the researchers of Chengdu Institute of Mountain Disasters and Environment of Chinese Academy of Sciences (hereinafter referred to as Chengdu Institute of Mountain Disasters of Chinese Academy of Sciences) were entrusted with an important task. "We hope to further develop the discipline innovation chain of mountain disasters from theory to technology to application demonstration, and explore the ‘ Science — Technology — Engineering — User ’ Technology service model. " Wen Anbang, director of Chengdu Mountain Institute of Chinese Academy of Sciences, said.

  In fact, the country began to explore sichuan-tibet railway as early as the early days of the founding of New China, and began to select routes in the 1990s. When we chose to build the railway into Tibet, we chose the Qinghai-Tibet, Sichuan-Tibet and Gansu-Tibet routes, but sichuan-tibet railway was temporarily put on hold because it was too difficult to build and the investment cost was too high.

  You Yong is the chief engineer of Chengdu Institute of Mountain Studies, Chinese Academy of Sciences. He admits that this is the most difficult and intractable task he has encountered in his career for decades.

  The construction difficulty of sichuan-tibet railway is rare in the world, and far exceeds that of the already-built Qinghai-Tibet Railway. More than 1,700 kilometers of lines have to go through "eight rises and eight volts", and the cumulative climbing height exceeds 14,000 meters. In the process of construction, builders will face four challenging problems: obvious terrain elevation difference, intense plate activity, frequent mountain disasters and fragile ecological environment. In other words, it is equivalent to building the world’s most technically difficult "giant roller coaster" between the most dangerous and complicated mountain canyons.

  For example, the section from Luding County to kangding city, which is only 50 kilometers, has to climb nearly 2000 meters. "In order to overcome this huge terrain elevation difference and avoid disaster-prone areas, about 80% of the road sections along the line should be built on bridges and tunnels." You Yong further explained that along the sichuan-tibet railway, it also passes through the active earthquake fault zone of the Indian Ocean plate and the Eurasian plate, and faces various complicated geological conditions such as earthquakes, frozen soil, avalanches, geothermal, caves, underground rivers and rockbursts.

  Why are there many mountain disasters?

  It spans 14 major rivers and 21 snow-capped mountains over 4,000 meters.

  After making a preliminary estimate of some difficult problems to be faced in the construction of sichuan-tibet railway, the researchers judged that "frequent mountain disasters" were one of the key factors to determine the success of the construction of sichuan-tibet railway.

  This assertion has also been widely endorsed by the industry. In October 2016, an event called "Solving the Mountain Disaster Problem in sichuan-tibet railway — — ‘ Challenges and Countermeasures of sichuan-tibet railway Construction ’ " The academic exchange meeting was held. When talking about this issue, the eight academicians at the meeting also reached a consensus, that is, "building a railway under such a complicated geological environment will inevitably face a lot of scientific and technical problems, among which mountain disasters will become the key control node of the whole line."

  "This is also the reason why the whole section from Ya ‘an to Linzhi in sichuan-tibet railway has not been started, because the mountain disaster problem faced by this section is the most serious and the construction is the most difficult, and it is still in the pre-feasibility study stage." Chen Xiaoqing, deputy director of Chengdu Mountain Institute of Chinese Academy of Sciences, said.

  What the team of experts from Chengdu Mountain Institute of Chinese Academy of Sciences has to do is to try to solve the "mountain disaster" problem in this section.

  According to the preliminary route plan, sichuan-tibet railway will cross the Hengduan Mountains, the plateau and alpine valleys in southeastern Tibet, and cross 14 rivers and 21 snow-capped mountains with a height of more than 4,000 meters.

  "According to our statistics, the mountain disasters that may be encountered along the line include landslides, mudslides, water damage, snow damage, ice damage, and sand sliding slopes." You Yong said, "There are only 399 disaster spots where glacial lake burst and ice-water debris flow may occur on the 271-kilometer-long section of Palong Zangbo, sichuan-tibet railway. In the 360-kilometer-long fresh water section, there are 310 mudslides and 241 landslides. "

  Why are mountain disasters so frequent and serious here?

  Kelvin Cui, an academician of China Academy of Sciences and deputy director of Chengdu Mountain Institute of Chinese Academy of Sciences, said: "There are three main reasons: First, it spans multiple seismic zones, with active structure, frequent strong earthquakes and strong erosion, and has extremely favorable geological environment conditions for disasters; Second, the terrain with high drop and steep slope in the middle and high mountains provides huge energy conditions for disaster development; Third, due to the influence of monsoon and westerly belt, the climate difference is obvious, which provides favorable climate and water source conditions for disaster development. "

  How to treat the key ills?

  The technical consultation report on mountain disasters across the board is expected to be completed by the end of this year.

  "Before giving the countermeasures, we must find out what is the regional distribution law of mountain disasters such as mudslides and landslides along the sichuan-tibet railway? How much influence do they have on railway engineering? How to scientifically divide the dangerous areas and safe areas of railway mountain disasters? " You Yong said, "In addition, sichuan-tibet railway will cross some places that our researchers have never observed before. Is there a mudslide there? How harmful is it? We don’t have any information in our hands, and we still need to investigate and study. "

  The researchers of Chengdu Institute of Mountainous Areas of Chinese Academy of Sciences first used remote sensing satellites to find out the number and distribution status of collapses, landslides and debris flows along the railway, and then conducted more detailed research and analysis by consulting historical data, field reconnaissance, field sampling, experimental analysis and numerical simulation.

  "Remote sensing images can’t see the internal structure of the slope, so it needs to be combined with field investigation." Li Xiuzhen, an associate researcher at Chengdu Institute of Mountain Studies, Chinese Academy of Sciences, said, "For example, we researchers must use some climbing ‘ Soil method ’ Climb to the top to find some traces that can be distinguished by the naked eye when the previous disasters occurred. According to these traces, we can calculate the scale, flow, impact speed and hazard mode of the disasters at that time. "

  Find out the situation of mountain disasters, what kind of prevention and control countermeasures should be taken?

  Chen Xiaoqing said: "In our researchers’ opinion, if the risk is particularly high, we will take ‘ Avoid ’ The way. If the problem can be solved and the cost can be saved, find a way to ‘ Governance ’ 。”

  For example, Ridigou is a debris flow ditch near kangding city, Ganzi Tibetan Autonomous Prefecture, Sichuan Province. "The risk assessment of mountain disasters such as debris flow, collapse and landslide in this ditch and its prevention countermeasures are one of the most important prerequisites for determining the route selection of this section of the railway." Liu Jinfeng, an associate researcher at Chengdu Institute of Mountain Research, Chinese Academy of Sciences, said.

  According to the previous route plan, a pier was originally set near the center of the Ridigou Railway Bridge. However, after investigation and research, researchers found that the Ridigou railway bridge may be affected by two kinds of collapse and rolling stone disasters. One is that the slope and dangerous rock disturbed by the project near the tunnel entrance may loosen and fall, and the falling rolling stone at a high place may move along the slope, which may cause harm to the railway line.

  "Therefore, we feel that this position takes ‘ Railway arch bridge scheme+gap dam retaining at the upstream of railway bridge+protection and drainage under railway bridge ’ The combination method is more suitable. " You Yong said, "Just like this, we have to find out the countermeasures for mountain disasters along the route. The technical consultation report on mountain disasters across sichuan-tibet railway is expected to be completed by the end of this year." (Reporter Wu Yuehui)

通过admin

Pinduoduo, Taobao and JD.COM: Fight for low price, roll service and strong technology.

The picture is from Canva.

In recent years, with the progress of technology and the change of consumer habits, the competitive environment of e-commerce industry has become more diverse and dynamic. In order to maintain market competitiveness, major e-commerce platforms need to constantly innovate and adjust their competitive strategies. As a result, under the background that the e-commerce market has matured, major e-commerce platforms have begun to gain competitive advantages by focusing on specific market segments.

Nowadays, the competition in the e-commerce market is rapidly evolving, focusing on several key aspects such as pricing strategy, customer experience and technological innovation. Therefore, as the most important e-commerce platform in China, Taobao, JD.COM and Pinduoduo launched a fierce competition in terms of price, service and AI technology in 2023.

Low price is king.

Price has always been a topic in the development of e-commerce industry. Especially in recent years, after "low price" has gradually changed from consumers’ demands to KPI of e-commerce, the "price wars" on subsidies and support among major e-commerce platforms have emerged one after another, and Taobao, JD.COM and Pinduoduo have also been seriously involved in price issues. In order to compete for the "lowest price of the whole network", these three players have launched their own strategies by virtue of their own advantages.

With the help of traffic distribution mechanism and product operation orientation, Taobao provides consumers with more cost-effective quality goods. As one of the leading e-commerce platforms in China, Taobao can use advanced algorithms to analyze users’ browsing records, purchase history and search habits, so as to give consumers personalized recommendations and help them find products with reasonable prices and meet their needs. In addition, Taobao’s open platform strategy can attract more merchants to settle in, and its evaluation system can also evaluate the reputation of merchants. Therefore, in order to attract consumers and enhance their reputation, merchants will make greater efforts to provide cost-effective products while improving their services.

JD.COM has made use of tens of billions of subsidies and various preferential activities to bring consumers the simplest and most direct low-cost consumption experience. In order to attract and retain more consumers, JD.COM launched a 10 billion subsidy activity in March last year. Not only that, but the subsidy in JD.COM last year was far stronger than before. It is reported that during the JD.COM 618 period, on the basis of the direct drop of commodity prices, users still have the opportunity to receive three "over 200 minus 20" subsidy coupons every day, and all commodities except special commodities can be used. The implementation of these strategies has not only enabled JD.COM to achieve large-scale sales, but also further enhanced its market share.

With its low-cost business model and supply chain advantages, Pinduoduo can further expand its price competitiveness in the minds of consumers. Since the birth of Pinduoduo, it has been to burn money at a low price for the market. Pinduoduo has built a system with price as the core dimension, which is used to screen the dealers of similar products, so as to select the products with the highest cost performance to display and sell at the front desk, thus attracting a large number of price-sensitive users. In addition, Pinduoduo directly connects consumers and manufacturers through C2M mode, which shortens the traditional supply chain. Without middlemen to earn the difference, Pinduoduo’s "lowest price in the whole network" has won the favor of a large number of users in the sinking market.

Service priority

With the development of Internet economy, consumers pay more and more attention to the price factor, but service is also a point that consumers pay special attention to. With Taobao, JD.COM and Pinduoduo playing more and more important roles in the domestic and even global e-commerce industry, they have also sacrificed their own unique styles in the competition of e-commerce services.

Taobao has improved the security system and brought consumers more diverse and convenient shopping choices. In 2023, Taobao paid more attention to consumer rights, so it proposed many service measures to promote the development of the platform. For example, Taobao has established and improved the consumer protection system, launched seven-day unreasonable return service, fake one-compensation third-class service, and also provided a user evaluation system and similar "refund only" return refund service to enhance user loyalty and increase the repurchase rate.

JD.COM has increased its logistics services, providing fast delivery and high-quality after-sales support for its e-commerce business. JD.COM’s service advantage has always been reflected in its self-built logistics system. Therefore, in 2023, JD.COM not only emphasized its fast and reliable logistics service, but also provided fast delivery and high-quality after-sales support. JD.COM’s professional after-sales services, such as quick return and exchange, on-site maintenance, not only ensure consumers’ rights and interests, but also better protect consumers’ rights and interests by introducing the "refund only" service.

Pinduoduo has optimized customer service, lowered the shopping threshold and improved the shopping experience of consumers. As the first e-commerce platform to launch "refund only" service, Pinduoduo attaches great importance to after-sales service. Especially in customer service, Pinduoduo has taken many measures, such as setting up a consumer protection fund to check the quality of goods. At the same time, through the interactive nature of its platform, Pinduoduo encourages users to share shopping experiences on social networks, which indirectly improves the customer service experience.

AI escorting

As the era of "AI+ e-commerce" is accelerating, AI has become an important tool for major e-commerce companies to enhance user experience and ensure ecological prosperity. When the application of AI has gradually become the trend and standard of e-commerce industry, the deep integration of e-commerce and AI technology has also brought new development opportunities to the entire e-commerce industry. Under this background, Taobao, JD.COM and Pinduoduo have also begun to show their own advantages and characteristics in AI technology, AI products, AI services and AI experience.

Taobao upgraded its e-commerce system with AI technology, further improving its operational efficiency and management level. It is reported that Taobao has released a series of AI tools and services, such as AI one-click shop opening, AI updating, AI data analysis, etc., to help businesses achieve more efficient and lower-cost store operation. In addition, Taobao is also testing a large model native AI application "Taobao Ask", aiming to enhance the user’s shopping experience through personalized recommendation. Whether it is Taobao’s vigorously open AI capability or its vigorously cultivated AI ecosystem, it has further strengthened its personalized recommendation capability and optimized its intelligent algorithm.

JD.COM reconstructs intelligent logistics by using AI technology, which effectively improves service quality and user experience. JD.COM also showed no weakness in AI layout. It is reported that only 10 minutes after the launch of double 11, the cumulative consulting service volume of intelligent customer service in jingdong cloud exceeded 1.88 million times. Besides AI intelligent customer service "Beijing Xiao Zhi", JD.COM has also added automated logistics. At present, JD.COM has made remarkable achievements in the fields of intelligent warehousing and unmanned distribution, all of which are realized through the application of AI technology. JD.COM has established an open platform of NeuHub artificial intelligence, which can help merchants build an intelligent supply chain and effectively reduce the cycle of goods from production to delivery.

Pinduoduo has optimized the shopping process by using AI technology, bringing users a more convenient and intelligent shopping experience. The core of Pinduoduo’s market value surpassing Ali is its brand-new business model of "e-commerce +AI". Moreover, Pinduoduo has also made innovations in the "refund only" service by using AI technology. Pinduoduo’s "Refund Only" service allows consumers to apply for a refund without returning goods under certain conditions. The introduction of this policy not only simplifies the after-sales process, but also creates a more convenient and personalized shopping experience for consumers.

Competition "has two sides"

With the progress of technology and the change of market, Taobao, JD.COM and Pinduoduo are constantly exploring and optimizing the price, service quality and AI application, which leads to more and more fierce competition among e-commerce platforms. However, it is undeniable that this competition also has its positive side. Looking at the entire Internet industry, competition among e-commerce platforms is not necessarily a bad thing.

For users, competition can bring more and better goods and services to users, so that the user experience can be significantly improved. The competition among e-commerce platforms is related to the shopping experience and vital interests of consumers. Once the e-commerce platform has the right to speak, the user experience will be more or less poor. Once there is fierce competition between e-commerce platforms, in order to attract and retain users, e-commerce platforms will generally take measures such as optimizing shopping processes, providing personalized recommendations, and enhancing customer service. This can improve the user experience to a certain extent, and it can also effectively prevent users from stepping on the pit.

For merchants, competition can give merchants greater concessions and more support, so that merchants can reduce costs and increase sales. With competition among e-commerce platforms, businesses can get a lot of benefits from it. As we all know, rich product categories and differentiated choices are the focus of consumers’ stay and transformation on e-commerce platforms, and businesses that can meet this requirement have become the key to e-commerce platform competition. In order to attract and retain merchants, e-commerce platforms often provide a series of preferential policies and tools, such as reducing transaction rates, providing data analysis tools, increasing exposure opportunities, etc., to give merchants the greatest concessions and support.

For the platform, competition can force e-commerce platform technology and services to innovate continuously, thus promoting the development of the entire e-commerce industry. With competition among e-commerce platforms, these e-commerce platforms will actively innovate because of the pressure of survival, such as logistics. In the past, many express delivery services were not delivered to the door, but once a platform can deliver goods to the door, other platforms will actively increase or even improve this service in order not to be abandoned by users. Under this kind of competition, it not only improves the operational efficiency of various e-commerce platforms, but also promotes the overall development of e-commerce ecosystem.

Generally speaking, Taobao, JD.COM and Pinduoduo each have their own unique competitive advantages and strategic priorities. They are constantly adjusting and improving in terms of platform innovation, experience enhancement and service optimization to cope with the rapidly changing market environment and consumer demand. I believe that in the future, with the increasingly changing e-commerce environment, these head players will also conduct deeper exploration in more aspects, but now these three platforms will continue to compete more fiercely in the segmentation of e-commerce, and who will continue to be in the leading position in this competition in the end, I am afraid only time can give an answer.

通过admin

On January 28th, 404,857 people in Hangzhou have taken nucleic acid samples, and 4 of them were positive in the initial screening.

  On January 28th, a press conference on the prevention and control of COVID-19 epidemic was held in Hangzhou, Zhejiang Province to inform the latest situation of the epidemic.

  At the meeting, it was reported that there are 914 nucleic acid detection points and 2,406 sampling stations in Hangzhou. Today, from 6:00 to 13:30, a total of 404,857 people were sampled, with 30,481 results, 30,477 negative results and 4 positive cases.

  At present, the main problem is that the temperature is low in rainy days, which brings a lot of inconvenience to the detection people and sampling personnel, and also affects the progress of sampling. To this end, the Hangzhou Health and Health Commission will take the following measures: First, strengthen the organization and management of the sampling team, and inform the public to queue up in an orderly manner according to the number of people in the queue, so as to avoid people getting together and queuing for too long. Second, the layout and quantity of sampling will be adjusted in time according to the distribution of people and the actual situation of residential areas, so as to ensure that citizens can participate in sampling nearby.

通过admin

It is rare for North Korea to hold a briefing on human rights at the United Nations, acknowledging the shortcomings in improving human rights.

The DPRK changed its usual attitude of "ignoring" and launched public relations, which surprised some international human rights organizations. On the one hand, it believed that "pressure was effective" and on the other hand, it had to affirm that North Korea was "in the right direction". Lanhui surging information

        On October 7th, North Korean diplomats held a rare meeting on the human rights situation in North Korea at the United Nations Headquarters in new york, USA, in response to external accusations, while acknowledging the shortcomings in improving human rights and saying that they would strive to improve people’s living standards.

        The DPRK changed its usual attitude of "ignoring" and launched public relations, which surprised some international human rights organizations. On the one hand, it believed that "pressure was effective" and on the other hand, it had to affirm that North Korea was "in the right direction".

[admit that it needs to be improved]

        On the same day, the Permanent Mission of the DPRK to the United Nations held a briefing on the human rights situation in a conference room at United Nations Headquarters, which was open to the public and invited representatives of some Member States and media reporters to participate. Reuters reported that the scene was crowded with diplomats and journalists.

        The DPRK distributed to the permanent missions to the United Nations the report on human rights in North Korea published by the Korean Institute for Human Rights Studies last month. On behalf of this institution, Cui Mingnan, a senior diplomat, said at the meeting that the human rights record in North Korea may occasionally have some minor problems, but the country is on the right path.

        "Our society is in a transitional period. As we move forward, there may be some problems. For example, in the economic and other fields, we may need to build more housing and social facilities to provide people with better living conditions."

        "Because of this, there is a clear provision in our Constitution that the human rights and fundamental freedoms enjoyed by the people will be further expanded after social development," said the deputy director of the DPRK Foreign Ministry in charge of the United Nations and human rights affairs.

        According to Cui Mingnan, North Korea’s economic problems are due to "external forces". Reuters said that this remark meant that North Korea was subject to international sanctions for several nuclear tests and ballistic missile tests.

[Responding to "absurd rumors"]

        The United Nations Human Rights Council’s International Commission of Inquiry on the Human Rights Situation in North Korea issued a report in February this year, severely accusing North Korea. The DPRK determined that this committee was dominated by the United States and its followers, and the report was fabricated based on false materials. On September 13th, the North Korean Human Rights Research Association published a 109-page report on North Korea’s human rights policy and human rights protection system, explaining the current situation of human rights in North Korea and refuting smear remarks.

        The report of the DPRK accuses the "hostile forces" of continuously spreading the "human rights issue" of the DPRK, slandering and slandering the DPRK, trying to destroy its image and overthrow its social system, and causing the international community to spread "absurd rumors" about the DPRK.

        On October 7th, Cui Mingnan tried to ease his criticism of the human rights situation in North Korea and answered several questions from the participants.

        He reiterated that there are no "concentration camps" in North Korea, but he admitted that there are "detention centers" in North Korea, where "some people reflect on their mistakes, improve their ideological understanding and reform through labor".

        Cui Mingnan also expressed dissatisfaction with some countries’ attempts to urge the UN General Assembly to condemn the human rights situation in North Korea. The Social, Humanitarian and Cultural Committee of the United Nations General Assembly adopted a resolution calling on North Korea to improve its human rights situation around November last year. Since 2003, the European Union and Japan have drafted relevant resolutions every year.

[Proposed Dialogue with Europe]

        Ri Dong Il, North Korea’s deputy permanent representative to the United Nations, said at the meeting that a secretary of the Central Committee of the Workers’ Party of Korea recently visited the EU headquarters, indicating that North Korea is interested in dialogue with the EU on human rights issues. It is expected that the dialogue will be held next year.

        "We look forward to the political dialogue between the two sides at the end of this year," Ri Dong Il said, and the human rights dialogue will follow closely.

        Ri Dong Il’s visit should refer to Jiang Xizhu, secretary of the Central Committee of the Workers’ Party of Korea in charge of international affairs and member of the Political Bureau, visiting Belgian and other European countries in the first half of September. At the EU headquarters in Brussels, an EU official confirmed that the EU Special Representative for Human Rights, Stavros Lan burini, recently met with the DPRK, but any dialogue planned at this stage will be limited to human rights issues.

        Cui Mingnan emphasized that North Korea does not oppose human rights dialogue as long as it is not used as a "tool of interference".

        Greg Scarlatoiu, executive director of the Washington-based "North Korea Human Rights Commission", said in an email sent to media reporters that the February report of the United Nations put North Korea on the defensive, the DPRK first admitted the existence of a "labor camp" on the 7th, and the previous contact with EU human rights officials showed that the DPRK realized that the discussion on the human rights situation in North Korea would not fade. This is "a cautious step in the right direction."

        While criticizing the human rights situation in North Korea, Scarlatoiu believes that "senior North Korean officials are now talking about human rights, and it is very important to express their interest in human rights dialogue, even if it is only in form". After all, the way North Korea used to treat human rights issues was to completely ignore the reports of some international non-governmental organizations, national governments or United Nations agencies.

        Parame-pritt Singh, senior consultant of Human Rights Watch, a non-governmental organization, attended the meeting on October 7th and expressed surprise at this public relations move. She believes that the DPRK may intentionally contain the draft UN General Assembly resolution, but "the importance of this move lies in the fact that the DPRK has never held such activities", and it seems that the DPRK was "not affected by pressure" before.