北京地铁西直门站换乘流线优化方案探究  

On the Optimum Schemes of Transfer Lines at Xizhimen Station of Beijing Metro

作　　者：吴昊灵[1] 李慧轩[1] 

机构地区：[1]北京交通大学交通运输学院,北京博士研究生100044

出　　处：《城市轨道交通研究》2012年第1期88-92,共5页Urban Mass Transit

基　　金：大学生创新性实验计划国家级项目(0950021)

摘　　要：北京地铁西直门站是大型换乘站,采用单向换乘模式。根据西直门站的周边条件,从客流量、站内设施布局和标志设置入手,通过分析4号线建成后西直门站换乘流线及换乘客流的现状,指出了西直门站乘客换乘方式存在的主要问题。提出了优化换乘流线(方案1)及工程改造(方案2)两个优化方案,并对方案2的换乘客流进行了仿真及评价。方案2解决了西直门站3线换乘问题,提高了西直门站的换乘效率。Xizhimen Station of Beijing Metro is a major transfer hub and uses one- way transfer mode. According to the surrounding conditions, the passenger flow, the lay- out of station facilities and the identity settings of the sta- tion, the status of the transfer streamline and the transfer passenger flow at Xizhimen Station after the completion of Metro Line 4 are analyzed, some main problems existing in the passenger transfer mode are exposed. Then the Optimal Transfer Streamline （Scheme 1） and the Engineering Reconstruction （Scheme 2） are proposed, a simulation and e- valuation of the transfer passenger flow in Scheme 2 is made. The result shows that Scheme 2 could solve the transfer problem between three metro lines at Xizhimen Station and improve the transfer efficiency at the same time.

关 键 词：地铁 西直门站 换乘流线 方案优化 

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