市域(郊)铁路兼顾货运和城市轨道交通的可行性初探

Preliminary study on feasibility of urban(suburban) railway considering freight transport and transit

结合市域(郊)铁路的基本功能定位,通过分析部分项目前期分析的市域(郊)铁路客流强度和实际市域(郊)铁路客流强度,发现其客流强度与线路客运能力的差异较大,线路富余运力较大,从而探讨目前新建市域(郊)铁路富余运力释放到货物运输及共线开行城市轨道交通的可行性,从线路运力、工程技术、投资、运输组织等方面,结合某一项目的前期工作,进行分析、研究,提出兼顾3种需求的参考方案。

Combined with the basic function orientation of urban(suburban)railway,the urban(suburban)railway passenger flow intensity analyzed in the early stage of the project and actual urban(suburban)railway passenger flow intensity were collected,and the bigger difference with lines passenger capacity,the line spare capacity is larger.This paper discusses the feasibility of releasing the surplus capacity of new urban(suburban)railway to freight transport and co-operating urban rail transit,from the line capacity,engineering technology,investment,transportation organization,in combination with the prophase work of a project,carries on the analysis and research,and puts forward the reference scheme that takes into account three kinds of demands.