加快建设上海轨道交通多层次线网的思考

Insight on Prompting Construction of Shanghai Urban Rail Transit Multi-layer Line Network

叙述了上海轨道交通线网的规划与建设运营发展历程,并基于既有线网运营效益和效率指标分析,提出了当前线网主要存在覆盖率、功能层次和线网结构三个方面的问题和不足。结合国外都市圈和城市群轨道交通线网在功能层次与布局、线网规模和运营组织方面的发展经验,提出上海要加快规划建设轨道交通快线线网,尽快完善上海多层次城市轨道交通线网结构,以支撑长三角一体化背景下上海城市空间格局的可持续发展。

The development of Shanghai urban rail transit line network planning and construction operation is briefly summarized.Through analysis based on existing network operation efficacy and efficiency indicators,it is revealed that the current network mainly lacks in aspects of coverage rate,functionality layers and network structure.With international metropolitan area and urban cluster rail transit network development experience in functionality layer and layout,scale and operation organization,it is proposed that Shanghai shall prompt planning and construction of express line network and shall complete Shanghai urban rail transit multi-layer line network structure fast,so that the sustainable development of Shanghai urban space layout in the context of Yangtze River Delta integrated development is supported.