都市圈城际(市域)铁路环型放射状线网布局研究

Layout of Ring Radial Line Network of Intercity Railway in Metropolitan Area

以城际(市域)铁路为主要运输方式是都市圈内部运输体系中的重要组成部分。以都市圈城际(市域)铁路环型放射状线网布局为研究对象,在剖析国内外案例的基础上总结环型放射状线网布局的建设经验。围绕项目具体实践,从规划布局原则、要点、适用范围等方面,系统提出规划布局研究的总体思路,并针对线网的直达性、连通性以及便捷性等关键要点,提出相应的解决方案,为城际(市域)铁路环型放射状线网布局提供一定的理论指导与技术思路。

Taking intercity(city)railway as the main mode of transport is an important part of the transport system within the metropolitan area.This paper takes the layout of ring radial railway network in the metropolitan area as as the research object,and summarizes the construction experience of ring radial network layout based on the analysis of domestic and foreign cases.Centering on the specific practice of the project,from the aspects of planning layout principle,layout key points,application scope,etc.,the overall research idea of planning layout is put forward systematically,and corresponding solutions are proposed for the key points such as the direct,connectivity and convenience of the road network,so as to provide certain theoretical guidance and technical ideas for the layout study of intercity(city)railway ring radial line network.