城市轨道交通车站换乘通道客流压力的评估方法

Evaluation Method of Transfer Passageway Passenger Flow Pressure at Urban Rail Transit Station

基于车站各设施设备的负荷,可建立一套可以描述城市轨道交通车站客流压力状态的评价方法与评价指标。针对城市轨道交通换乘车站换乘通道部位的客流压力进行评估,利用行人路阻函数来表征车站换乘通道的通行能力及客流压力情况。选取上海轨道交通线网中的江苏路站及四平路站为案例,形成这两个换乘站换乘通道走行时间函数。计算结果表明,该方法具有可行性和实用性。

Based on the load of various facilities and equipment at station,a set of evaluation methods and evaluation indexes that can describe the passenger flow pressure state at rail transit station could be established.In this article,the passenger flow pressure in the passageway at the transfer station is evaluated,and the pedestrian resistance function is used to characterize the capacity and passenger flow pressure on the transfer passageway.Finally,taking Jiangsu Road Station and Siping Road Station in Shanghai rail transit as the cases,the travel time function of passenger flow in the transfer passageways of two stations is formed,calculation results show that the method is feasible and practical.