都市圈市域(郊)铁路发展经验分析及建议——以成都都市圈为例

Analysis and suggestions on the development experience of urban region(suburban)railway in the metropolitan area--Taking Chengdu metropolitan area as an example

推进市域(郊)铁路建设是打造轨道上的都市圈、促进都市圈发展的必由之路。面对我国市域(郊)铁路尚处于发展起步阶段,存在名称定义混淆、技术标准不统一、功能定位不明确、运营效果不理想等问题的现实,文章以成都都市圈为例,在分析其市域(郊)铁路发展现状的基础上,从技术标准、敷设方式、车辆选型及编组、运输组织模式、运营管理模式、公交化改造等方面梳理总结其市域(郊)铁路发展的创新和实践经验,并以此为据,从规划、建设、运营、融资等角度提出我国都市圈市域(郊)铁路发展的相关建议,以期为构建更加经济高效、功能合理的都市圈轨道交通体系提供借鉴和参考。

Promoting the construction of urban region(suburban)railway is a necessary way to build a metropolitan area on the rail and promote the development of metropolitan area.Confronting the reality that China's urban region(suburban)railways are still in the initial stage of development,with issues such as confusion in name definition,inconsistent technical standards,unclear functional positioning and unsatisfactory operational effects,this article takes Chengdu metropolitan area as an example,analyzes the current development status of its urban region(suburban)railways,and summarizes its innovative and practical experience in the development of urban region(suburban)railway from the aspects of technical standards,laying methods,vehicle selection and formation,transportation organization mode,operation management mode and public transportation type transformation.On this basis,relevant suggestions for the development of urban region(suburban)railways in China's metropolitan areas are proposed from the perspectives of planning,construction,operation and financing,so as to provide an example to build on and reference for the establishment of a more economically efficient and functionally reasonable urban region(suburban)railway system.