A unified start, Vientiane update. The boat sailed in Dongting, but saw the sky above and below, and it was a blue sky. From the south of Bianshan Island to the waters of Yanzizhou, small groups of finless porpoises can be seen playing out of the water from time to time. "The appearance of the finless porpoise benefited from the gradual improvement of the water quality in East Dongting Lake." Peng Xiangming, stationmaster of Chenglingji Station of Yueyang County Fishery Administration Bureau, Hunan Province, introduced. Not long ago, Yueyang just closed the last farm in the drinking water source area of the lake area.

　　At 6: 30 in the morning, Zhang Hongxing, the "folk river chief" of Fanqiang Village, Bai Quan Town, Dinghai District, Zhoushan City, Zhejiang Province, went out on time and patrolled the river for two hours. Many enterprises have been set up beside the river. Every time they go to the nearest bank, they bend down to check and make sure there is no sewage discharged, then they get up and go back to the shore with peace of mind. Just after 4 pm, he "went to work" on time and started a new round of river patrol. Zhang Hongxing’s image today is hard to relate to his past status as the owner of a brick and tile factory.

　　Downstream from Yueyang to Zhoushan Islands surrounded by waves, the Wanli Yangtze River is unfolding a new picture of ecological civilization.

　　"At present and for a long time to come, we should put the restoration of the ecological environment of the Yangtze River in an overwhelming position, work together for great protection and not engage in great development." On January 5, two years ago, General Secretary of the Supreme Leader held a symposium in Chongqing to promote the development of the Yangtze River Economic Belt, which set the direction and tone for the development of the Yangtze River Economic Belt, and the mother river of the Chinese nation opened a new development voyage.

　　Green development and great protection highlight a new pattern.

　　It is the fourth time that Sheng Yiqiang, who has been "eating the lake by the lake" for generations, has changed careers.

　　In the warm winter sun, from the hut he built on the Liangzi Lake in Ezhou City, Hubei Province, not far away is Changling Wharf, where only three or two fishing boats dock, which is no longer the bustling old scene.

　　On New Year’s Day, fishing was completely banned in Ezhou, liangzi lake. A few months ago, I learned that Sheng Yiqiang invested more than 200,000 yuan to plant Chinese herbal medicines all over the pond in front of the shack. In the past few years, his weir pond has been demolished three times from raising fish, crabs and pearls to changing Chinese herbal medicines.

　　At present, there are more than a thousand fishermen who are facing the same transformation as him.

　　The Yangtze River basin covers 11 provinces and cities, and its population and GDP both exceed 40% of the whole country. Once upon a time, with the rapid economic growth and large-scale development of river basins, many industrial and domestic wastewater was directly discharged into the Yangtze River and its surrounding waters. In 2012, the data released by the Ministry of Water Resources showed that nearly 40 billion tons of the total 78.5 billion tons of wastewater discharged in China were discharged into the Yangtze River — — Almost equivalent to the water volume of a Yellow River.

　　A series of problems, such as insufficient systematic protection of river basins, large discharge of pollutants, and serious degradation of ecological functions, have become increasingly apparent, and the development model of doing things quickly at the expense of ecological environment has come to an end.

　　Adhere to the core concept and strategic positioning of problem-oriented deployment of new economic development strategy, ecological priority and green development, and reshape the Yangtze River in a transformative way.

　　In the wetland of East Dongting Lake National Nature Reserve, cygnets from Siberia come here and flock back. The return of migratory birds means that the move of "retiring livestock and poultry" in Yueyang City has been effective.

　　Yueyang, with 60% of Dongting Lake water area, is also a big city for livestock and poultry breeding in the lake area. In 2016, the city slaughtered 7,528,100 pigs, ranking second in Hunan Province; The production of aquatic products is 537,800 tons, ranking first in the province for 26 consecutive years.

　　On the one hand, the aquaculture industry is developing, and on the other hand, the pollution of Dongting Lake is increasing. How to solve the "water control deadlock" between the breeding market and Dongting Lake?

　　Yueyang’s choice is quick and messy: by the end of 2017, all 381 farms in the drinking water source area of Dongting Lake in the city had withdrawn from the historical stage. Combination punches such as illegal dock renovation occupying the Yangtze River coastline and comprehensive ban on sand mining in Dongting Lake area were simultaneously used.

　　"In the past, Yueyang was rich in sand and gravel, which were exported to Jiangsu and Zhejiang provinces, but now it has to be imported from other places ‘ Import ’ The price of sand and gravel also rose from 20 yuan and 30 yuan to 150 yuan per ton. The 19th National Congress of the Communist Party of China proposed to promote the development of the Yangtze River Economic Belt with the guidance of joint protection and no development. This has further strengthened our determination to maintain the ecology of the lake area and combat illegal sand mining. " Kun yang, deputy mayor of Yueyang City, said.

　　The 959 illegal docks that should be banned along the Yangtze River have all been dismantled, illegal sand mining has been initially curbed, and the pollution of heavy chemical industry along the Yangtze River and lakes has been initially rectified. The rectification of 928 black and odorous water bodies in 110 cities at or above the prefecture level has started 826 and 498 have been completed … … The special action of ecological environmental protection has drawn a sword, and hard measures have brought about real changes. As Jiang Fuyi, secretary of the Luzhou Municipal Committee of Sichuan Province, said, "The most profound change in the past two years is the change of ideas."

　　Innovation and development, grand strategy breeds new kinetic energy

　　If the long eastern coastline is like a long bow ready to go, then the Yangtze River Economic Belt is the sharp arrow that draws out of the air. The energy and strength of the arrow determine the position that our economy can reach.

　　Home appliances controlled by voice, translation shorthand products with speech recognition accuracy as high as 98%, and intelligent interactive technology service platform for 470,000 entrepreneurial R&D teams & HELIP; … At the headquarters of Iflytek in Hefei, Anhui Province, a series of artificial intelligence "black technology" products dazzled reporters. Relying on independent innovation, Iflytek’s artificial intelligence core technology represented by "iFLYTEK Super Brain" has been ahead of the world, successfully occupying 70% of the Chinese voice market.

　　The rise of Iflytek is only a microcosm. Conforming to the new round of global scientific and technological revolution and industrial transformation trend, adhering to the practical benchmark of "jointly protecting and not developing" and aiming at the goal of "innovation-driven belt leading the national transformation and development", the provinces and cities in the Yangtze River Economic Belt have made great efforts to deepen the structural reform on the supply side, and made good innovation "first move", and emerging industries are gestating and growing.

　　In Sichuan, seven strategic emerging industries, such as information technology, new energy and high-end equipment manufacturing, are booming, and are striving to climb the "intellectual high point" of transformation and upgrading; In Hunan, the distinctive and competitive "Lugu Valley" in Changsha, "Power Valley" in Zhuzhou and "Smart Valley" in Xiangtan go hand in hand, and the development path has changed from "black" to "green"; In Hubei, the "new troika" composed of information technology, life health and intelligent manufacturing has accelerated the rise of the new "Made in Wuhan".

　　The report of the 19th National Congress of the Communist Party of China emphasized that innovation is the first driving force for development and the strategic support for building a modern economic system. We need vitality for reform and motivation for innovation, and the race for independent innovation in 11 provinces and cities along the Yangtze River has flourished.

　　Before Zhejiang’s private economy led the trend, it was also in trouble because of the "low and scattered" industry. Learning from a painful experience, Zhejiang has accelerated the cultivation of eight trillion industries, including information, finance and high-end equipment manufacturing, in recent years as the main driving force for economic growth. According to the data of the first three quarters of 2017 recently released by Zhejiang Province, the new economy represented by the digital economy accounts for 24% of GDP and contributes 31.9% to economic growth.

　　World-class, the only steady-state strong magnetic field device in China, the first fully superconducting nuclear fusion experimental device in the world and the only one in China, the world’s first optical quantum computer, and the world’s first quantum science experimental satellite "Mozi" & HELIP; … The scientific and technological papers handed over by the central province of Anhui are surprising.

　　From the high-level promotion of the construction of Hefei Comprehensive National Science Center to the high-intensity promotion of the National Laboratory of Quantum Information Science to create the "No.1 Project" of scientific and technological innovation, from the systematic promotion of comprehensive innovation reform experiments to the in-depth promotion of the "three rights" management reform of scientific and technological achievements, innovation has become the "head gun" of Anhui’s development. On December 20th, 2017, the 10th generation line of BOE was put into production ahead of schedule in Hefei New Station District, which is the first 10th generation LCD panel production line in the world. Wuhu Hangrui Aviation Power Equipment Co., Ltd. recently launched six small and medium-sized aero engines, which not only have completely independent intellectual property rights, but also fill the gap in the industry.

　　Shanghai Science and Technology Innovation Center has been accelerated, and 1327 state-level science and technology business incubators and about 45,000 high-tech enterprises have been built in 11 provinces and cities along the Yangtze River … … Using "fast thinking" to speed up the transformation mode, adjust the structure and change the dynamic pattern, and open up a broader development space for the Yangtze River Economic Belt.

　　Coordinated development, building a new thoroughfare in the big corridor

　　Just like the water level difference, the Yangtze River is also an economic belt with uneven development in the east, west and east.

　　General Secretary of the Supreme Leader talked about the construction of the Yangtze River Economic Belt on many occasions, emphasizing "coordinated development" — —

　　"The Yangtze River basin should strengthen cooperation, give full play to the role of inland navigation, develop river-sea combined transport, and turn the whole basin into a golden waterway."

　　"It is necessary to strengthen systematic thinking, coordinate local reform and development, various interregional policies, construction in various fields, and various resource elements, so as to make the synergy among provinces and cities along the Yangtze River more obvious."

　　How to make the "golden waterway" of the Yangtze River truly become the "water highway" and "golden artery" connecting the Yangtze River Economic Belt has become a "required question" for all provinces, cities and shipping management departments along the Yangtze River.

　　"The Yangtze River is in Jingjiang, and I have a deep understanding." As an old captain who has been "drifting" on the Yangtze River for almost 40 years, Huang Shuangxi, the chief captain of Changhang Freight Co., Ltd., was quite impressed. "In the past, there were 17 key navigation-obstructing beaches within the range of more than 340 kilometers from Zhicheng, Hubei Province to Chenglingji, Hunan Province, with twists and turns and dangers, and ships ran aground, hit rocks and blocked navigation frequently."

　　In April 2017, the Jingjiang Waterway Regulation Project, which took 27 months to build with a total investment of 4.33 billion yuan, was completed. The minimum maintenance depth in dry season was increased from 2.9 meters to 3.8 meters, and Huang Shuangxi’s fleet could also be "upgraded" to more than 3,000 tons.

　　"For every 0.1m increase in navigable water depth in Jingjiang section, the 2,000-ton freighter can load about 170 tons more cargo, and the profit can be increased by 10%. More importantly, the fleet is much safer! " Huang Shuangxi was beaming.

　　In order to further open up the "intestinal obstruction" that restricts the capacity of the Yangtze River trunk line, in early November 2017, the Hunchun waterway regulation project in the middle reaches of the Yangtze River started, opening the curtain of "Anqing-Wuhan waterway regulation project with a water depth of 6 meters and Wuhan-Yichang waterway regulation project with a water depth of 4.5 meters".

　　Wen Xinxiang, deputy director of the Yangtze River Waterway Bureau of the Ministry of Transport, calculated an account for the reporter: after the project is implemented, 13,000-ton inland river vessels and 10,000-ton river-sea vessels will go directly to Wuhan and 5,000-ton inland river vessels will go directly to Yichang. After 20 years of operation, Yangtze River shipping can generate direct economic benefits of 54.7 billion yuan, which will save 100 billion yuan in logistics costs compared with railways and 360 billion yuan compared with highways.

　　Thousands of miles away in the lower reaches of the Yangtze River, shipbuilding enterprises have a heart.

　　Zengzhou Shipyard, located in Zhoushan, Zhejiang Province, is the first 20,000-ton river-sea through ship in China — — Zhoushan Jianghai Zhida No.1 slowly left the dock and entered the East China Sea, realizing the first water connection.

　　"In March this year, the ship will be put into operation on the Ningbo Zhoushan Port-Maanshan route. Compared with the same type of bulk carrier, the ship can reach the sea through the river, thus rewriting the history that 20,000-ton seagoing ships cannot pass through the Nanjing Yangtze River Bridge. " Suo Xudong, deputy director of Zhoushan Port and Shipping Administration, said.

　　At 9 o’clock on the morning of December 27th, 2017, at Berth 6 of the container terminal in Chuanshan Port Area of Zhoushan Port, Ningbo, a container in "red suit" was steadily hoisted onto the container liner, marking that Zhoushan Port in Ningbo became the first port in the world with an annual cargo throughput exceeding "1 billion tons", ranking first in the world for nine consecutive years.

　　Form a port alliance with more than 20 major ports along the Yangtze River to deepen the reform of port integration and regional port cooperation … … Zhoushan River-Sea Intermodal Transport ushered in broad prospects.

　　Breaking the mindset of one acre and three points, in the past two years, the cooperative development mechanism of cooperation and mutual benefit and win-win has been promoted in exploration and strengthened in innovation.

　　From Chongqing, Sichuan, Yunnan and Guizhou, the Detailed Rules for the Implementation of the Inter-provincial Consultation and Cooperation Mechanism in the Upper Reaches of the Yangtze River were reviewed and approved, and the four capital cities of Wuhan, Changsha, Hefei and Nanchang jointly signed the Action Plan for the Cooperation of Capital Cities in the Middle Reaches of the Yangtze River (2017— 2020), from the formal establishment of the financial leasing service Yangtze River Economic Belt Alliance to the Yangtze River Basin Park Cooperation Alliance, cooperation is making the Yangtze River Economic Belt glow with a brand-new temperament … …

　　Our reporter Guo Shuran Hou Linliang Ding Yiting Fan Haotian

　　Comics from Xinhua News Agency

　　(Reporter Zhao Liuying text/map) With the rise and development of the webcast platform, the events of "Xiong Haizi" spending huge sums of money to reward anchors frequently occur, and the amount of rewards ranges from tens of thousands to hundreds of thousands.

　　Ms. Chen, a citizen engaged in the clothing business, has recently encountered such "troubles". Since September last year, Han Han, an 11-year-old daughter, has frequently recharged and rewarded the live broadcast platform in the United States, spending a total of more than 70,000 yuan.

　　Primary school girls reward network anchors for more than 70 thousand yuan

　　"I didn’t expect that she would spend so much money on the live broadcast platform, which I don’t understand." Ms. Chen said that her daughter is usually very sensible and studies well, and she is also the monitor of the class.

　　Since last year, Ms. Chen has found that her daughter always plays mobile phones and has been educated several times, but she has not taken it to heart. "Now children like to play mobile phones, and they think that their daughters are also very obedient at ordinary times. They have not done anything out of the ordinary, so it is no harm to play during the holidays."

　　However, just during the holiday, the webcast platform "took advantage of it". Han Han registered a Meipai account with his own QQ number, without real-name authentication, and registered with his own mobile phone number and authenticated his identity.

　　The reporter inquired about the reward record of Han Han in the beauty auction. The account bound by QQ number was rewarded with a total of 14,806 yuan, and the account bound by mobile phone number was rewarded with a total of 61,988 yuan. Reward records are mostly concentrated in the evening, especially during holidays.

　　"The amount of rewards on weekdays is relatively small, mostly 30 to 50 yuan. The large amount of rewards is mainly concentrated in holidays. In October last year alone, more than a dozen 1888 yuan were rewarded, including three 1888 yuan on October 8, and the reward amount in October was nearly 30,000 yuan." Ms. Chen said that in addition, in February and May this year, there were also a large number of rewards.

　　"When I usually use WeChat to pay, my daughter is beside me, and I didn’t deliberately avoid it. It is estimated that my daughter secretly wrote down the payment password." Ms. Chen said that in addition to the usual pocket money, there is no large amount of cash in her daughter’s WeChat account, and the money for rewarding the anchor is that her daughter steals her mobile phone and makes red packets and transfers on WeChat.

　　Ms. Chen said that when doing business, many customers will put money into their WeChat accounts, and they will also use it on weekdays. In addition, her daughter has deleted the record of red envelopes and transfers, so for a long time, Ms. Chen did not find it. At present, Ms. Chen hopes that Mei Pai can refund her daughter’s reward.

　　Live broadcast platform: only when the user is a minor can the money be refunded.

　　So, what is the response of the US film to this matter? The reporter contacted Xiamen Meitu Net Technology Co., Ltd., a subsidiary of Meipai, for the first time.

　　"At present, this matter is under investigation. First, we have to confirm whether the user is really a minor, and then we can refund the reward." Zhang Kai, the marketing department of Meitu, said that it takes evidence to confirm the identity of minors and time to communicate with users. As long as the evidence is perfect, you can get a refund.

　　It is reported that one of Hanhan’s Meipai accounts has been authenticated, and the ID number entered can confirm his minor status; Most of the other accounts use WeChat payment for rewards, and WeChat payment has been authenticated by real name. Can it be confirmed that Han Han is a minor?

　　Zhang Wei said that WeChat’s real-name authentication, they can’t see the background data, but also need to check the user’s usual records and live content on the platform to confirm whether the US pat account and the payment account are the same person and both are minors.

　　Prove that "rewarding people" is a difficult problem for minors to protect their rights.

　　It is understood that to enter the live broadcast platform of the United States, you only need to enter the mobile phone number, or bind the micro signal and QQ number to enter, and you don’t need real-name authentication, so minors are not restricted to register. Then, how to manage the platform for blind consumption of minors?

　　Zhang Kai said that when giving a gift to the anchor for consumption, he will jump to a recharge page. At the top of the page, he will be prompted whether it is a guardian companion mode. Once this mode is selected, he will not be able to provide a recharge service.

　　However, although the platform has set this restriction, it is not a rigid requirement. For many minors, the guardian companionship mode will not be actively turned on, and the behavior of recharging and rewarding can still be carried out.

　　With the popularity of live broadcast platforms, it frequently happens that minors spend huge sums of money to reward anchors all over the country. Faced with this problem, almost all live broadcast platforms will require proof that users are minors when rewarding anchors. However, how to prove it? This has also become a major problem for parents of minors to defend their rights and recover rewards.

　　Lawyer: Civil acts beyond the capacity of minors are invalid.

　　In recent years, with the rapid development of webcasting platform, the problem of lack of supervision has been frequently exposed, which is not only the hardest hit area for the spread of obscene articles, but also the lack of defense lines for minors, which leads to the addiction of minors to live broadcasting platform, and frequent incidents of rewarding anchors with huge sums of money.

　　"Minors have poor self-control ability, and many behaviors need to be under the supervision of parents. Even if they voluntarily reward the anchor, this behavior of minors is invalid." Mr. Chu, a lawyer in Zhengzhou, said that according to Chinese laws, a minor over 10 years old but under 18 years old is a person with limited capacity for civil conduct, and can engage in civil activities appropriate to his age and intelligence. Other civil activities are represented by his legal representative or with the consent of his legal representative. If the capacity is exceeded, the civil act is invalid unless the parents ratify it.

　　Indeed, minors are unable to dispose of large amounts of property. On the one hand, parents should take good care of their children, on the other hand, the webcast platform should be gradually improved. "The next step for the regulatory authorities should focus on whether some network anchors have induced users, especially minors." Mr. Chu said that the webcast platform should gradually improve the risk warning and fulfill the obligation of auditing and verifying identity.

　　In addition, some insiders believe that with the popularity of mobile Internet, payment methods have become faster. Parents should also strengthen safety precautions for their children to play mobile phones and guide their children to develop healthy and positive Internet usage habits.

　　Core reading

　　Go on road trip is a popular choice for tourism, however, because its destination is often remote, it adds risks to the journey. Therefore, in the process of go on road trip, tourists should always put safety first, listen to the safety advice of professionals, make full preparations before leaving, and prepare emergency tools.

　　In addition, relevant departments should also create a safe self-driving environment and build an emergency response mechanism. With the concerted efforts of many parties, go on road trip tourists can enjoy their travel and ensure their own safety.

　　Hold the steering wheel and go all the way forward. The scenery on both sides is constantly retrogressing, with steep and magnificent mountains and clear water flowing gently … … With the arrival of summer vacation, go on road trip is heating up all over the country, reflecting tourists’ expectation of independent tourism, personalized tourism and in-depth tourism.

　　However, some areas visited by tourists in go on road trip are sparsely populated and lack of supporting public facilities, so there are many potential safety hazards that cannot be ignored.

　　Go on road trip got talent

　　Be fully prepared and travel cautiously.

　　Chang Junwei is a well-known talent in go on road trip, Xinjiang. He has been driving for more than ten years and can drive nearly 30,000 kilometers every year. Because of his rich experience, he also took the lead in setting up a go on road trip motorcade.

　　Recalling what happened not long ago, Chang Junwei still has a lingering fear. At the beginning of the summer vacation, he set off with his motorcade as soon as the Duku Highway, which had been closed for seven months, was opened to traffic.

　　Duku Highway is the signboard of self-driving tourist routes in Xinjiang. However, 1/3 of this highway is a cliff, and 1/5 of it is in the alpine permafrost, which needs to cross nearly 10 major rivers in Tianshan Mountain. At the same time, it also has the only snow-proof corridor in the world and the highest altitude highway tunnel in Hashel.

　　"This Tianshan road is full of scenery along the way, but it is not easy to walk." That day, although he repeatedly reminded his teammates to drive carefully, he still had an accident. Just out of Gendaban Highway Tunnel in Hashel, the driver of No.5 car in the motorcade was not careful, and the car fell into a snow ditch.

　　Fortunately, the driver who followed quickly responded quickly, stopped the car in time, turned on the double flash, set up the triangle warning sign, and contacted the leader Chang Junwei and the first car through the walkie-talkie. Two people wearing bright-colored clothes near the warning sign remind the vehicles behind to avoid the road.

　　The car got stuck in the snow ditch and the wheels slipped, so it couldn’t be poured out. Gendaban, Hashel, is the highest point in the northern section of Duku Highway, with sharp bends and steep slopes. If vehicles get stuck here, it will be very difficult to rescue and the consequences will be unimaginable.

　　"Fortunately, I am experienced in driving and well prepared." Chang Junwei, the team leader, took out the tow rope from the first car and began to command everyone to tow the car. After 20 minutes, the vehicle finally escaped from danger and the team was on the road again.

　　"When traveling in mountainous areas, the road conditions are complex and the slope is steep and steep, so be sure to prepare a tow rope." Chang Junyi said that when the vehicle climbs a steep slope or breaks down, the tow rope can be used as a rescue tool to get the vehicle out of danger in time and ensure that life and property are not lost. In addition, emergency tools such as flashlights, medicines and survival whistle should be prepared in the toolbox, as well as fire extinguishers, rain gear and compasses. "Be well prepared and travel carefully. Don’t panic at critical moments, and always ensure safety first. " He said.

　　Go on road trip Association

　　Grasp the road conditions and do what you can.

　　"go on road trip, you can’t just leave. You should be prepared before you leave." Li Jianhua, president of go on road trip Association of Xinjiang Uygur Autonomous Region, said that there are many preparations before departure, the first one is vehicle inspection, and emergency rescue tools are also prepared. "You can’t have any luck, because a little problem can also lead to great disaster."

　　"Of course, pre-departure preparation also includes a grasp of road conditions." Li Jianhua recalled the winter before, when he took his motorcade all the way across the Tianshan Mountains along the highway. Halfway up the mountain, the association received a message for help: "A car was stuck because of snow on the road."

　　Li Jianhua continued to stop by. When they arrived, they saw a family of three trying to push the cart, but the car did not move. In the ice and snow, the hands of the whole family were frozen stiff. Fortunately, Li Jianhua and others arrived in time, and a group of people, Qi Xin, took the car back to Urumqi.

　　"go on road trip tourists must first understand the road conditions and weather information. Secondly, we should be sure of the actual performance of the car. At the same time, we should pay attention to the fact that many cars go hand in hand. " Li Jianhua said.

　　"After departure, try to drive on regular roads, and don’t explore at will." Li Jianhua said that this summer, several cars in the Gobi Desert in Karamay were stuck in soft sand because they wanted to take a different road out of curiosity. When the rescue vehicle arrived, several drivers had obviously suffered from heatstroke. "go on road trip tourists try to drive on regular routes without a professional team leader."

　　Li Jianhua suggested that if you want to drive to no man’s land, tourists should pay attention to the choice of vehicles and professional tour leaders. For the sake of safety, tourists should choose hard-core off-road vehicles with locks that are less than 5 years old, have no hidden diseases. The professional team leader must at least meet the following requirements: at least 5 years of outdoor driving experience; Hold a formal team leader certificate; Understand and master a variety of outdoor skills.

　　relevant department

　　Take multiple measures to ensure safety.

　　"Bozhou Meteorological Observatory issued a yellow warning for lightning: It is expected that there will be thunderstorms in most parts of Bozhou this afternoon to night. Please take precautions." On July 31st, Chen Xin, a Shanghai tourist who was in go on road trip, Bortala Mongolian Autonomous Prefecture, Xinjiang, received such a message. Chen Xin told reporters that the day was the seventh day of go on road trip. After walking through three prefectures in Xinjiang, she received many such short messages on her mobile phone: "This kind of early warning is beneficial for us to plan the self-driving route and improve the safety."

　　Li Wei, chief planner of the Tourism Development Committee of Xinjiang Uygur Autonomous Region, said that the Tourism Development Committee of the Autonomous Region has strengthened cooperation with meteorological, transportation and land departments to provide a safer tourism environment for go on road trip tourists.

　　Strengthen meteorological early warning. "The weather in mountainous areas of Xinjiang is changeable, so tourists in go on road trip must be reminded to take precautions." Li Wei said that there are two ways to issue weather warnings to tourists. First, the local meteorological department directly pushes text messages to all tourists entering the jurisdiction. Second, the meteorological department will send it to the Tourism Commission, and then the Tourism Commission will push it to various scenic spots, travel agencies and highway departments.

　　Add tourist signs. "The car is driving on a highway or a national highway, and the intersections and signs are clear at a glance." This is the second time that Li Zhiyun, a tourist from go on road trip, Guangdong Province, came to Xinjiang. He said that compared with what he saw four years ago, there have been great changes.

　　Improve the emergency rescue mechanism. According to Li Wei, on July 11th, the HKTB held a warning meeting on safety production and emergency support for the tourism industry in Xinjiang, started the emergency mechanism for safety production in summer tourist season, and set up an emergency leading group for safety production in summer. At the meeting, it was pointed out that it is necessary to carry out targeted tourism emergency plan drills and make emergency preparations for rescue teams, equipment and materials; At the same time, strengthen the duty on duty, and immediately start the emergency mechanism in the event of an emergency.

　　A few days ago, the Action Plan for the Integrated Development of Transportation and Tourism in Xinjiang, jointly compiled by the Department of Transportation of the Autonomous Region and the Tourism Commission, is under consideration, and its purpose is also to strengthen the supply of self-driving tourism services in Xinjiang. In the plan, the route of go on road trip, Xinjiang, sign guidance, safety guarantee and emergency rescue, public information and so on will be planned in more detail to ensure the safety of tourists coming to go on road trip, Xinjiang.

CCTV News:The innovative application of cutting-edge technology is one of the important features of this Dubai World Expo. The mascot robots made by China Science and Technology Company and 152 intelligent robots serving the whole Expo have attracted much attention.

This one-meter-tall, orange little guy is the most popular robot in the Expo Park. It can not only provide visitors with 24-hour greeting and interactive services, but also often participate in flash activities such as man-machine dancing with staff.

In addition, people can also see intelligent logistics distribution robots in the shape of cabinets like this from time to time in the park. Tourists order meals through mobile phones, and the service personnel put the food into the robot incubator after receiving the order. Under the guidance of automatic navigation and obstacle avoidance, the robot can easily transport the food to the designated distribution point in the park. After receiving the notice, tourists pick up meals at the delivery point and enjoy safe and seamless delivery service.

From entertainment, logistics to security and epidemic prevention, this series of intelligent robots with different functions are all designed and manufactured by Teslink Technology Group Co., Ltd. from China, which uses scientific and technological innovation to ensure the safe holding of the World Expo in the post-epidemic era.

The robots designed and manufactured by China Company stand out from the competition with many international high-tech companies by virtue of their diversified cluster intelligence and high-level intelligent interactive services, and have become one of the chief official partners of this Dubai World Expo, showing the achievements of China in the field of artificial intelligence to the world.

　　Today viewpoint

　　Aerospace gives people a special feeling of "high cold", which reminds them of advanced fighter planes and magnificent space stations that ordinary people can’t see, touch or use.

　　A few days ago, the well-known American website "GOBankingRates" took stock of 25 kinds of technologies originated from the National Aeronautics and Space Administration (NASA) in our daily life, which spread all over our "food, clothing, housing and transportation". They come from the distant sky, but they are convenient for our daily life.

　　Food: baby milk powder, freeze-dried fruit, food safety packaging.

　　At present, more than 90% of infant formula in the United States contains microalgae. It was originally the product of NASA research, the purpose of which was to test the potential use of algae as an oxygen "recycling agent" in space travel.

　　Freeze-dried fruit is a common snack. However, the purpose of NASA’s development of freeze-drying technology is to make the fruits in the Apollo mission easier to carry, and this technology can maintain 98% nutrition with 20% quality.

　　In order to ensure the safety and quality control method of space flight food development, NASA has now become a food industry standard to protect the food safety of consumers all over the world.

　　Life: memory foam mattress, scratch-resistant lenses, anti-ultraviolet sunglasses, cordless vacuum cleaner, Nike air-cushion sports shoes, space blankets, ski boots.

　　Comfortable memory foam mattress can fully fit the human body and relieve stress, which is necessary for many families. Memorable foam was not originally used to make mattresses. It was originally developed by NASA to cushion the impact of spacecraft landing on astronauts.

　　Compared with ordinary glass, scratch-resistant lenses have a longer life. In fact, the scratch-resistant coating is a "by-product" accidentally discovered by Jet Propulsion Laboratory (JPL) under NASA when researching the diamond hard coating for aerospace.

　　In 1980s, two scientists from JPL developed a kind of welding glasses, which can absorb, filter and scatter the strong light emitted during welding. Later, this technology was widely used in anti-ultraviolet sunglasses.

　　Initially, Black&Decker was ordered to develop a portable device for Apollo and Gemini missions, which was used to extract samples from below the surface of the moon. This technology has been improved to become a "cordless vacuum cleaner".

　　Nike air-cushioned sneakers use the patent of "Blow Rubber Molding" obtained by M. Frank Rudy, a former engineer of NASA. The initial application target of this technology is spacesuit.

　　The space blanket is insulated and heat-preserved, which is an essential item for survival in the wild and marathon. But it was originally developed by NASA to protect spacecraft and astronauts at low temperatures.

　　In addition, the technology used by NASA in the joints of spacesuits has been improved and used in ski boots, which improves the athletes’ control ability in skiing.

　　Home: swimming pool purification system, household heat insulation materials.

　　In order to resist the extremely low space temperature, NASA made an insulating material called "radiation barrier" from aluminized polyester. According to JPL, aluminized polyester is now used in most household insulation materials.

　　In 1960s, NASA developed an electrolytic silver iodide filter to provide clean drinking water for astronauts, and now it is widely used to purify swimming pools.

　　Travel: aircraft deicing system, precision GPS, anti-skid groove on highway, better tires.

　　According to NASA’s technology transfer plan, civil aircraft can fly in cold weather, mainly due to a thermoelectric deicing system called Thermawing developed by NASA.

　　Many mobile phones are equipped with precision GPS technology developed by JPL, and its data comes from JPL global GPS receiver network. Even if there is no wireless connection, you can still use GPS positioning on your mobile phone.

　　NASA’s Langley Research Center has developed anti-skid slot technology to prevent aircraft accidents on wet runways. Later, this technology was widely used in expressways.

　　In 1970s, Goodyear Company developed a new tire material for NASA Viking Mars probe, which was used in parachute system. This technology was later used to improve ordinary tires, increasing their life by 10,000 miles.

　　Electronic products: mobile phone camera, notebook computer, high-power solar cell, wireless headset, mouse, CAT scanner.

　　In the 1990s, NASA asked JPL scientists to make a miniature camera that can be installed on spacecraft while ensuring the quality of photography. According to JPL, one-third of mobile phone cameras now use this technology.

　　According to the Smithsonian National Air and Space Museum, "Grid Compass" is the first notebook computer in the world. It was first used in the space shuttle mission in 1983, which is one of the inventions of NASA.

　　The crystalline silicon solar cells used in the home originally came from the lightweight solar energy system developed by the Environmental Research Aircraft and Sensor Technology Alliance under NASA for electric aircraft.

　　NASA has developed wireless headphones for astronauts to facilitate their communication. Now this technology has entered thousands of households.

　　According to JPL, a NASA researcher developed a computer mouse in the 1960s, which allowed users to operate on the computer screen and made the computer more interactive.

　　JPL initially developed a CAT scanner to scan aerospace components to get advanced digital images to detect defects. Now, it has become a commonly used medical instrument.

　　Medical care: cochlear implant, invisible dental appliance, ear temperature thermometer.

　　Adam Kiser, an engineer at Kennedy Space Center, used his working experience in electronic, sound and vibration sensor systems in the space shuttle project to develop early cochlear implants by using electric pulses instead of sound amplification technology.

　　Compared with the traditional metal appliance, the invisible dental appliance is more beautiful. It is made of transparent polycrystalline alumina, which was originally developed by NASA to track heat-seeking missiles.

　　Nowadays, many parents use ear thermometer to measure the temperature of sick babies or young children. According to JPL, this thermometer adopts infrared dissection technology invented by NASA and Diatek.

　　There is always one of these 25 technologies that you have seen, touched and used. Aerospace technology can not only be used in high space, but also improve our quality of life after landing, which is one of the driving forces for human beings to explore and fly higher and farther.

　　(Science and Technology Daily, Beijing, July 8 th)