基于AnyLogic仿真的城市轨道交通枢纽通道宽度研究  

Research on Passageway Width at Urban Rail Transit Hub Based on Any Logic Simulation

作　　者：聂广渊 袁振洲[2] 吴昊灵[2] 

机构地区：[1]铁道第三勘察设计院集团有限公司,天津助理工程师300142 [2]北京交通大学交通运输学院,北京100044

出　　处：《城市轨道交通研究》2016年第6期34-38,共5页Urban Mass Transit

基　　金：国家重点基础研究发展计划项目(2012CB725403)

摘　　要：选取北京城市轨道交通枢纽西直门站单双向客流条件下的步行通道进行调研,采集乘客步行速度,统计得到85%行人步速分布区间。基于Any Logic软件构建客流交通模型,利用调研数据标定仿真参数。在仿真过程中通过改变通道宽度及客流量,输出通道内的区域密度数据,拟合宽度-密度函数曲线并建立函数模型。最终给出不同客流量条件下的通道宽度建议取值。Xizhimen rail transit hub in Beijing is selected as the research target to study the passageway width, which is the main factor influencing the transport capacity. The data of pedestrian walking speed, including the one - direction way and bi-direction way is collected, covering a range of 85% pedestrian walking areas. Based on AnyLogic simu- lation software and survey data, the simulation parameters are calibrated. By changing the passageway width and the passenger flow in the process of simulation, outputting the regional density data, fitting the width- density function curve, a functional model is established. Finally, the pas- sageway width at rail transit hub according to different service levels and different pedestrian flows is suggested.

关 键 词：城市轨道交通枢纽 步行通道 通行能力 服务水平 

分 类 号：U291.7[交通运输工程—交通运输规划与管理]