市域(郊)铁路与城市轨道交通贯通运营适应性分析

Analysis on the adaptability of through operation between urban region(suburban)railway and urban rail transit

为加强都市圈内各城市之间及城市中心城区与周边组团之间的联系,提高市域(郊)铁路与城市轨道交通衔接的便捷性并尽可能实现二者贯通运营十分必要。但二者在功能、客流特性、技术标准、运输组织等方面存在差异,因此在决策前判定二者是否有必要贯通运营,以及是否具备贯通运营条件,成为当务之急。为此,文章在分析国内外市域(郊)铁路发展状况及其与城市轨道交通贯通运营现状的基础上,结合合肥都市圈市域(郊)铁路与城市轨道交通衔接的案例,从客流需求、通过能力、技术3方面对市域(郊)铁路与城市轨道交通贯通运营的适应性进行分析,以期为此类问题的解决提供思路和参考。

In order to strengthen the connection between the cities in the metropolitan area and between the central urban area and the peripheral groups,it is necessary to improve the convenience of the connections between urban region(suburban)railways and urban rail transit and to optimize and realize the through operations of them as soon as possible.However,there are differences between them in function,passenger flow characteristics,technical standards,transportation organization and so on,so it is urgent to determine whether it is necessary and whether they have the conditions for through operation before making decisions.For this reason,based on the analysis of the development of urban region(suburban)railway at home and abroad and their connections with urban rail transit,and combined with the case of the connection between an urban region(suburban)railway line and an urban rail transit line in Hefei,this paper analyzes the adaptability of through operation between urban region(suburban)railway and urban rail transit from three aspects of passenger flow demand,carrying capacity and technology,in order to provide ideas and references for solving such issues.