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基础设施承载着保障城市安全运行,服务人民生活,引导空间优化的功能,是完善城市功能的重要支撑,在城市发展中处于重要的先导地位。近年来,以筹办奥运为契机,北京基础设施建设取得了飞速发展,京津城际铁路、T3航站楼、北京南站等重大基础设施相继建成,城市轨道交通里程达到554公里,位居世界前列,全市再生水年利用量达到9.5亿立方米,
The infrastructure, which carries the function of ensuring the safe operation of the city and serving the people’s life and guiding the optimization of the space, is an important support for the improvement of urban functions and plays an important leading role in urban development. In recent years, taking Beijing as an opportunity to organize the Olympic Games, Beijing has witnessed rapid development of infrastructure construction. Major infrastructures such as the Beijing-Tianjin Inter-city Railway, T3 Terminal and Beijing South Railway Station have been completed in succession. The urban rail transit mileage has reached 554 km, ranking the world In the forefront, the city’s recycled water utilization reached 950 million cubic meters,