1, green
All the newly-built venues of Beijing Winter Olympics meet the evaluation standard of three-star green buildings, and all competition venues are powered by 100% renewable energy for the first time in the world. Snow stadiums pay attention to water resources protection, while ice stadiums pay attention to energy recovery.
2, * * * enjoy
Beijing Winter Olympics will drive 300 million people to participate in ice and snow sports, increase the construction of mass ice and snow sports venues, promote the development of transportation facilities, industries and public services, and promote people's employment and income increase.
Step 3 open up
BOCOG maintains close cooperation with the International Olympic Committee, the International Paralympic Committee and the International Winter Sports Federation, and actively promotes international cultural exchanges in the fields of sports, education and culture.
Step 4 be complete
The sustainable use of venues is the greatest frugality. The Beijing Winter Olympics will supervise the key areas and key links in the whole process to ensure a clean Olympic Games.
The embodiment of green Olympics
In terms of "green Olympics", low-energy venues and "sponge competition areas" will protect the mountain structure and features to the maximum extent and reduce the negative impact on the environment and waste of resources. Many indexes, such as post-game utilization, energy saving and emission reduction, were considered in the construction of venues. For example, a new type of vacuum insulation board is used to ensure that the house is warm in winter and cool in summer, and it also has good fire resistance.
The energy saving rate of the whole building is 82%, which can reduce carbon dioxide emissions by about 42.4 tons every year. For example, the magnificent turn from "Water Cube" to "ice cube" has realized the only venue in the world that can hold both summer and winter events. Dong 'ao Village adopts the form of assembled steel structure residence, and the interior adopts shear wall design. This is a recyclable building material, which can meet the transition requirements from the sports meeting to the post-sports meeting and meet the needs of future living space.