(Winter Olympics asks "Hebei") How does the National Cross-Country Ski Center realize its four-season operation?
China News Service, Zhangjiakou, November 12 (Zhao Danmei) "The National Cross-Country Ski Center is to have the smallest ecological footprint, and the technical building of the Cross-Country Center is the smallest among the ancient poplar venues." Dean of School of Architecture, Tsinghua University, Beijing 2022 Zhang Li, the chief design officer of Zhangjiakou for the Winter Olympics, once said that the purpose of this is to leave the largest environment for natural leisure activities after the game.
The National Cross-Country Ski Center is located in the valley on the south side of the ancient poplar stadium complex. It covers an area of 106.55 hectares. It consists of 9.7 kilometers of track and various functional areas. From west to east, they are the stadium operation complex, the athlete complex, and the stadium technical building. , The venue media center and broadcasting complex.
During the Beijing Winter Olympics, cross-country skiing events such as men's 15km and women's 10km will be held here, resulting in 12 gold medals.
The picture shows aerial photography of the track of the National Cross-Country Ski Center.
Photo by Zhai Yujia
According to Li Zhenlong, venue and infrastructure manager of the National Cross-Country Ski Center, after the Beijing 2022 Winter Olympics, the National Cross-Country Ski Center will build a mountain park and family snow entertainment center in winter, and set up recreational entertainment such as live-action CS, reindeer and dog sledding. The project will also create an indoor equestrian training ground, so that visitors can also experience the fun of equestrian in winter.
For this reason, the National Cross-Country Ski Center has fully considered the needs during the race and the utilization after the race during the construction process.
In addition to the technical building, a large number of event service functions are reasonably set up in the complex area of the venue.
This kind of temporary facilities can be directly assembled and used, and can be disassembled and moved away at any time after the game, which not only shortens working hours, saves costs, but also facilitates recycling after the game.
In addition, the National Cross-Country Ski Center makes full use of the climate and environment to save water. After the rainwater and snowmelt water is treated by the silica sand honeycomb rainwater self-purification system, it will be used for winter snowmaking, summer green irrigation, landscape river water, and toilet flushing.
Sewage from venues and infrastructure will also be fully collected and treated before reuse to ensure efficient use of water resources.
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