论文部分内容阅读
我国的城市轨道交通建设只有10多年的历史,其具有的缓解城市交通拥堵、改善城市环境和引导城市布局结构优化的功能已得到越来越广泛的认同。
China’s urban rail transit construction has only 10 years of history. Its functions of alleviating urban traffic congestion, improving the urban environment and guiding the optimization of urban layout have been more and more widely accepted.