北京冬奥契机下城乡改造及新技术应用研究
Research on Urban and Rural Transformation and Application of New Technologies under the Opportunity of Beijing Winter Olympic Games

2022年北京冬奥会，“科技、智慧、绿色、节俭”的理念深入各个方面。在此契机下，北京和张家口大力推进城市更新和乡村改造，成功实现北京首钢工业区的“动态更新”和西大庄科村的可持续发展，充分体现了“智慧、绿色、节俭”办奥运的理念；在冬奥场馆基础设施建设、绿色环保等方面，通过一系列的新技术的研发和应用，实现了众多技术的突破和改进，充分体现“科技”办奥运的理念。
The concept of “science and technology, wisdom, green and thrift” goes deep into all aspects of the 2022 Beijing Winter Olympic Games. Under this opportunity, Beijing and Zhangjiakou vigorously promote urban renewal and rural transformation, and successfully realize the “dynamic renewal” of Beijing Shougang industrial zone and the sustainable development of Xidazhuangke village, fully embodying the concept of \"wisdom, green and thrift\" in hosting the Olympic Games. In terms of infrastructure construction of Winter Olympic venues and green environmental protection, many technological breakthroughs and improvements have been achieved through the development and application of a series of new technologies, fully reflecting the concept of “science and technology” in hosting the Olympic Games.