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The Winter Olympics is the most influential comprehensive winter sports event in the world, and also an important stage to display the latest scientific and technological achievements of various countries. The combination of science and technology with the Olympic Games has become the era feature of the modern Olympic Games. Focusing on the scientific and technological support for the preparation of the Winter Olympics, the Ministry of Science and Technology launched the national key research and development program "Science and Technology Winter Olympics".

Through the implementation of the key project of "Science and Technology Winter Olympics", China has made a large number of innovative achievements in the field of ice and snow science and technology. Including weather forecast, track and venue construction, operation and maintenance, snow support for the event, sports skill optimization, training base construction, high-performance equipment for winter sports, security command for the Winter Olympics, sports trauma prevention and emergency medical support, 5G sharing, interactive viewing, 8k digital broadcasting, multilingual services for the Winter Olympics, intelligent Internet of Vehicles, hydrogen energy travel Build Yanqing Chongli Green Smart Town, etc. These technological innovations and mode innovations in the special scenes created by the Winter Olympics will not only strengthen the scientific and technological support for the 2022 Winter Olympics in Beijing, but also lead the development of society in a new era and benefit every ordinary person's life.

Fan Weicheng, the leader of the overall expert group of the key special project of "Science and Technology Winter Olympics" and an academician of the Chinese Academy of Engineering, Zhu Xuehua, the director of the Department of Science and Technology for Social Development of the Ministry of Science and Technology, and Huang Jing, the director of the China Agenda 21 Management Center, visited the People's Ice and Snow, Ice and Snow Science and Technology Talk to introduce how the Science and Technology Winter Olympics will build scientific and technological support for the 2022 Beijing Winter Olympics.

"The power of science must be reflected in all aspects," Huang Jing said, Generally speaking, it is reflected in“ Clothing, food, housing and transportation ”In terms of, "Clothing" refers to the design, material and process of sportsmen's clothing All aspects are implemented according to green and low-carbon environmental requirements ； "Food" is the whole Olympic Village, including lunch boxes, tools, etc Are degradable; "Live" is a smart town, Yanqing and Chongli are festivals Functional residence; "Xing" is during the Olympic Games Already 700 public buses use hydrogen batteries.

Fan Weicheng introduced that in terms of equipment, China has developed sportswear, skis and skates that can reduce resistance. For example, the research and development of sleds and snowmobiles has broken through many key technologies, and the resistance coefficient is higher than the internationally accepted data Even lower.

"You can switch freely between your mobile phone or TV and choose your favorite part to watch because there are many pictures taken by different planes." When talking about how to present high-definition images to the audience, Fan Weicheng introduced that through 5G, 8K, virtual reality (VR), augmented reality (AR) and other technologies can Viewers see A clearer and more exciting close-up picture.

Zhu Xuehua said that the "Scientific and Technological Winter Olympics" not only provided strong scientific and technological support for the preparation and participation of the Beijing Winter Olympics, but also played a positive role in the high-quality economic and social development of Beijing Tianjin Hebei in the post Olympic era. On the one hand, it strengthened the independent research and development capability of ice and snow sports equipment, which strongly supported the realization of the goal of "driving 300 million people to participate in ice and snow sports". On the other hand, it also promoted the high-tech demonstration application of research and development achievements related to the "Winter Olympics of Science and Technology", and fostered new industrial economic growth points. (Wang Lianxiang)

Past list:

People's Ice and Snow, Ice and Snow Technology Talk: Ice and Snow Grand Jump Platform - the most breathtaking stage

People's Ice and Snow, Ice and Snow Technology Talks: Water Cube becomes Ice Cube, the world's first double Olympic stadium

People's Ice and Snow, Ice and Snow Science and Technology Talk: "Fast, protective, warm and beautiful" high-performance clothing for ice and snow sports

People's Ice and Snow, Ice and Snow Science and Technology Talk: put "scientific eyes" on ice and snow sports

People's Ice and Snow, Ice and Snow Technology: "Ice Ribbon" of Wisdom

Theme song of People's Ice and Snow, Ice and Snow Technology Talk: Cheer for Ice and Snow

People's Ice and Snow, Ice and Snow Technology Talk: Ultra HD 8K Digital Broadcasting Makes Audiovisual Experience More Shocking

People's Ice and Snow, Ice and Snow Science and Technology Talk: The Winter Olympic Torch "Flying" uses hydrogen fuel that will not extinguish at minus 40 degrees Celsius

People's Ice and Snow, Ice and Snow Science and Technology: The first application of 100 meter level weather forecasting technology in the history of the Winter Olympics

People's Ice and Snow, Ice and Snow Science and Technology Talk: "Wind Tunnel" Drag Reduction Makes Science and Technology Winter Olympics Charm Unlimited

People's Ice and Snow, Ice and Snow Technology Talks: China's first carbon fiber snowmobile breaks through four major technical problems

People's Ice and Snow, Ice and Snow Technology Talk: Five key technologies guarantee 100% clean power in the Winter Olympic Games area

People's Ice and Snow, Ice and Snow Technology Talk: Hydrogen powered passenger cars can rapidly raise the temperature of the compartment to 10 ℃ in the weather of - 35 ℃

People's Ice and Snow, Ice and Snow Science and Technology Talk: "Winter Sports Trauma Prevention" Protects Ice and Snow Sports

People's Ice and Snow, Ice and Snow Science and Technology: Not afraid of ultra-low temperature and super strong wind, 5G network is a good "spearhead" of communication guarantee for Winter Olympics

People's Ice and Snow, Ice and Snow Technology Talk: Beijing Zhangjiakou High speed Railway Intelligent Service will be promoted in the national railway

People's Ice and Snow, Ice and Snow Technology Talk: "Lighting up" Smart Winter Olympics 5G Technology to "Escort" Unmanned Driving

People's Ice and Snow, Ice and Snow Science and Technology Talk: Two minute judgment, 98% accuracy, intelligent shelter becomes "emergency doctor"

People's Ice and Snow, Ice and Snow Science and Technology: Yanqing competition area presents a large field landscape painting

People's Ice and Snow, Ice and Snow Technology Talk: "free perspective+guidance system" allows the audience to "lie flat" at will

People's Ice and Snow, Ice and Snow Technology Talks: New achievements of "smart" medical security escort the Winter Olympics

People's Ice and Snow, Ice and Snow Technology: Race against Time to Build a Mobile Life Support System

People's Ice and Snow, Ice and Snow Technology Talk: High tech equipment brings more possibilities to disabled athletes

People's Ice and Snow, Ice and Snow Science and Technology Talks: The achievements of "Winter Olympics with Science and Technology" are gradually emerging

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