singing layered ray

Through the analysis and comparison of the rail transit network planning of Chongqing city,line layout schemes for double-floor-four-line station,for the case of from single-floor-four-line station to double-floor-four-line station are considered reasonable,feasible and economic as a whole,and can be served as the preferred options for line layout of one-platform interchange stations.

提出同站台换乘车站的5种典型线路组合方案,结合重庆轨道交通线网规划的实际工程进行分析对比,认为双层四线车站的线路组合、单层四线车站到双层四线车站的线路组合,以其合理可行性和整体经济性,可作为同站台换乘车站线路组合的首选方案。