京津冀市域轨道交通制式选择研究

Study on Standard Selection of Urban-area Rail-transit System in Jing-Jin-Ji Region

在阐述京津冀都市圈发展现状的基础上,对市域客流的形成机理及其规模的影响因素进行了分析,结合京津冀交通一体化的发展目标,详细论述了市域轨道交通在京津冀地区的功能作用,根据京津冀地区对于市域轨道交通的性能要求以及对快速铁路、地铁和市郊铁路三种系统制式的特点分析,指出快速铁路为京津冀市域轨道交通建设的最佳系统制式。

In this paper,on the basis of introducing the current status of the development of the Jing-Jin-Ji metropolitan ring,we analyzed the forming mechanism of the urban-area passenger flow as well as the factors influencing its scale,then in connection with the development objective of the Jing-Jin-Ji traffic integration program,detailed the role played by the urban-area rail-transit system in the region,and after analyzing the performance requirement of the region for the rail-transit system and the characteristics of the rapid railway,metro railway and suburban railway,pointed out that the rapid railway was the optimal system standard for this region.