山地城市轨道交通车站楼梯行人交通特性分析  

Analysis of Pedestrian Traffic Characteristics in Mountainous Urban Rail Transit Station Stairs

作　　者：张艳秋 陈坚[1,2] 梁奇 

机构地区：[1]重庆交通大学交通运输学院,重庆400074 [2]重庆大学建筑城规学院2,重庆400030

出　　处：《科学技术与工程》2017年第21期307-312,共6页Science Technology and Engineering

基　　金：国家自然科学基金(51308569);中国博士后科学基金(2016M592639);重庆市教育委员会人文社会科学研究重点项目(14SKG03);重庆市研究生科研创新项目(CYB17128);重庆市社会科学规划培育项目(2015PY36)资助

摘　　要：为解决山地城市轨道车站楼梯处行人交通特性的描述与解析,在实地采集山地城市轨道车站楼梯处行人数据基础上,分析轨道车站楼梯处行人的步频、步幅、步速特性,建立步频、步幅、步速基本特性间的关系函数,并构建楼梯上行人流量、密度、速度间的关系模型。将山地城市和平原城市轨道交通车站楼梯行人交通特性进行对比分析,结果表明:山地城市轨道交通车站楼梯行人步频、步幅、步速较平原城市相对较小。In order to solve the description and analysis of pedestrian traffic characteristics in the staircase of mountainous urban rail transit station, based on the pedestrian data collected from the staircase of the urban railway station in the field, to analysis pedestrian frequency, stride and speed characteristics of the urban railway station stairs, the relation function of frequency, stride and speed of basic characteristics were established, and the relation model of pedestrian flow, density and velocity on the stairs were built. The comparative analysis of pedestrian traffic characteristics of mountainous city and plain city rail transit station staircase, results showed that： the frequency, stride and speed of pedestrian in mountainous urban rail transit station stairs are relatively smaller than those in the plain city.

关 键 词：城市轨道 行人交通特性 关系模型 山地城市 

分 类 号：U231.4[交通运输工程—道路与铁道工程]