对新建兰州至重庆铁路采用时速200km的研究

Study on the new railway from Lanzhou to Chongqing when the velocity exceeds 200km/h

介绍了兰州至重庆铁路的设计概况,对其采用时速200 km的必要性及经济性进行了分析与比选研究,并对推荐采用时速200 km的速度目标值进行了适应性分析。

This topic introduces the survey design of the railway from Lanzhou to Chongqing, compares and analyzes the necessity and economy when the train velocity exceeds 200 kin/h, and analyzes the adaptability when the train velocity is 200 km/h.