北京轨道交通网络化客流特征分析与启示

Analysis on the Passenger Flow Characteristics of Beijing Urban Rail Network

轨道交通网络化客流特征分析与总结,对于提高轨道交通规划设计与运营管理水平具有重要作用。分析北京轨道交通各条线路的客流成长规律,其中重点分析2007年以来每开通1条新线对既有线网、线路、所涉及车站的影响;分析线网客流特征,主要包括分析各线上下车量时空分布规律、乘坐距离分布趋势、换乘客流时空分布规律、高峰小时客流特征及不均衡性、断面流量特征等;从目前的客流特征出发,分析线网规划、工程设计、运输组织时应注意的若干问题。

Analysis and summary of passenger flow characteristics are crucial for the improvement of subway planning and operation management.This paper focuses on three aspects： 1.The rules of passenger flow growth since 2007,with the influence of newly-opened subway line on the subway network,existing lines and related stations emphasized;2.Passenger flow characteristics of subway network,including time-space distribution of boarding and alighting scale,riding distance distribution trend,time-space distribution of transfer passenger flow,unbalance of passenger flow during the peak hour,and characteristics of cross-section flow;3.Analysis on issues to be addressed for network planning,engineering design,transport organization based on current passenger-flow characteristics.