城市轨道交通车站大客流承载能力研究

Research on heavy passenger fl ow carrying capacity of urban transit station

随着城市轨道交通网络化运营的深入,部分车站发生大客流冲击现象,特别是位于线网锚点位置的换乘站以及临近大型商圈、著名景区、会展中心、对外枢纽的部分车站,由于大客流组织压力日益加大,站内出现局部设施拥挤排队、乘客出行耗时增加等影响服务水平的现象,甚至存在拥挤踩踏的安全隐患。文章基于城市轨道交通车站客运设施的大客流通行能力研究,提出大客流承载能力的测算方式,并就如何提高车站的大客流承载能力提出建议。

With the further development of urban rail transit network operation,some stations have experienced of heavy passenger flow,especially the transfer stations located at the key connection nodes of the line and network,and at the parts close to big CBD,famous scenery,exhibition centers,and outbound hubs.At the station,the pressure on the organization of heavy passenger fl ows is increasing,and some zones in the station are crowded and long queued,therefore the passenger travel time increases,affecting the service quality level,and there are even safety risks of crowded trample.Based on the research on the passenger flow capacity of the passenger traffic facilities at urban rail transit stations,this paper puts forward the calculation method of heavy passenger flow carrying capacity,and makes suggestions on how to improve the station heavy passenger fl ow carrying capacity.