大城市快速轨道交通线网空间布局

摘要

文章主要分析大城市空间结构演化过程中轨道线网结构特征及其积极作用，寻求与我国大城市空间结构发展相适应的快速轨道交通线网空间布局。%The article focuses on the analysis of the structural features of the rail transit network in the evolution process of the spatial structure of metropolises and its positive role, and seeks for the appro priate spatial contribution of rapid rail transit network adapted to the spatial structure of Chinese metropolises.