摘要
选取轨道交通车站内的通道设施为研究对象,通过现场调查、视频采集和后期人工处理得到行人流的速度、密度和流量等数据资料,采用统计分析软件SPSS对实测数据进行筛选和信息挖掘,并系统的建立单向、双向水平通道设施的速度-密度和流量-密度交通流模型,对比分析两种通道在不同状态下交通流模型特征的异同及原因。研究成果为轨道交通车站通道设施设计、安全疏散以及提升车站通行能力和服务水平提供参考,同时完善了行人交通流理论研究。
This paper takes the passageway in railtransit station as the study object. The primary data like the pedestrian speed, the pedestrian density and the pedestrian flow are gotten by field survey, video-capturing and later artificial-processing. The statisticalanalysis software SPSS is used to filter the measured data and dig more information. With the consistent statisticalmethod, the speed-density modeland flow-density modelare set up for one-way passageway and two-way passageway. The similarities and differences of pedestrian flow characteristics under one-way and two-way passageway conditions are analyzed and compared. The research results can provide reference for the design of the passageway facilities, safeevacuation, station capacity and service promotion. It can also improve the theory of pedestrian traffic flow.
作者
娄永梅
张炳森
张宁
王健
Lou Yongmei;Zhang Bingsen;Zhang Ning;Wang Jian(Beijing National Railway Research ＆ Design Institute of Signal ＆ Communication Group Co.,Ltd.,Beijing 100070,China;ITS Rail Transit Research Institute of Southeast University,Nanjing 210096,China;Nanjing Metro Co.,Ltd.,Nanjing 210024,China)
出处
《铁路通信信号工程技术》
2018年第9期55-60,共6页
Railway Signalling & Communication Engineering
基金
江苏省重点研发计划(社会发展)项目(BE2016740)
