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[1]汪益敏,农轲,仇培云,等.地铁车站客流绕行设施对突发事件下乘客疏散的影响研究*[J].中国安全生产科学技术,2022,18(10):194-202.[doi:10.11731/j.issn.1673-193x.2022.10.029]
　WANG Yimin,NONG Ke,QIU Peiyun,et al.Study on influence of passenger flow bypass facilities at subway station on passenger evacuation under emergencies[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2022,18(10):194-202.[doi:10.11731/j.issn.1673-193x.2022.10.029]
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地铁车站客流绕行设施对突发事件下乘客疏散的影响研究*
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
18
期数:
2022年10期
页码:
194-202
栏目:
职业安全卫生管理与技术
出版日期:
2022-10-31

文章信息/Info

Title:
Study on influence of passenger flow bypass facilities at subway station on passenger evacuation under emergencies
文章编号:
1673-193X(2022)-10-0194-09
作者:
汪益敏; 农轲; 仇培云; 陈嘉诚; 姚诗忆
（1.华南理工大学 土木与交通学院，广东 广州 510640；
2.华南理工大学 亚热带建筑科学国家重点实验室，广东 广州 510640；
3.广州地铁集团有限公司，广东 广州 510335）
Author(s):
WANG Yimin;  NONG Ke;  QIU Peiyun;  CHEN Jiacheng;  YAO Shiyi
(1.School of Civil Engineering and Transportation,South China University of Technology,Guangzhou Guangdong 510640,China;
2.State Key Laboratory of Subtropical Building Science,South China University of Technology,Guangzhou Guangdong 510640,China;
3.Guangzhou Metro Group Co.,Ltd.,Guangzhou Guangdong 510335,China)
关键词:
轨道交通; 绕行设施; 仿真模拟; 疏散
Keywords:
rail transit;  bypass facility;  simulation;  evacuation
分类号:
X951
DOI:
10.11731/j.issn.1673-193x.2022.10.029
文献标志码:
A
摘要:
为确保紧急事件发生时的疏散安全，对绕行设施的合理设置开展系统研究。采用实地调查与仿真模拟手段结合的方式，查明广州东站综合交通枢纽多线换乘地铁车站客流绕行设施的布置情况，基于社会力模型方法，构建不同客流管控等级对应的绕行设施设置条件下地铁车站乘客疏散仿真模型，分析研究地铁车站绕行设施对于紧急情况下乘客疏散产生的影响。研究结果表明：一级客流管控绕行下设置于车站楼梯、扶梯中的绕行设施能够减少站台乘客疏散时间，相比无绕行设施时下降1.8%；二级客流管控绕行以“S”型布置于车站通道处时，客流密度最高增加2倍，疏散时间增加约30 s，以“一”字型代替“S”型进行优化，站厅与站台乘客疏散时间分别下降2%与1.6%，客流密度减少47%，“一”字型绕行设施布置于车站长通道内对于地铁站乘客疏散更为有利。
Abstract:
To ensure the evacuation safety in case of emergency,the systematic research on the reasonable setting of bypass facilities was carried out.The combined method of field investigation and simulation was used to find out the layout of passenger flow bypass facilities in multi-line transfer subway station of Guangzhou East Railway Station comprehensive transportation hub.Based on the social force model,a simulation model of passenger evacuation in subway station under the setting conditions of bypass facilities corresponding to different passenger flow control levels was constructed,and the influence of subway station bypass facilities on passenger evacuationin case of emergency was analyzed.The results showed that the bypass facilities set in the station stairs and escalators under the first-level control bypass reduced the evacuation time of passengers on the platform,which was 1.8% lower than that without bypass facilities.When setting the bypass facilities outside the station corridor with “S” shape under the second-level passenger flow control bypass,the passenger flow density increased by up to two times,and the evacuation time increases by about 30 s.When adopting the “一” shape to replace the “S” shape for optimization,the evacuation time of passengers in the station hall and platform decreased by 2% and 1.6%,respectively,and the passenger flow density decreased by 47%.The arrangement of “一” shape bypass facility in the long corridor of station was more favorable for the passenger evacuation of subway station.

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备注/Memo

备注/Memo:
收稿日期： 2022-01-22
* 基金项目： 广东省科技计划项目（2017A050501005）；亚热带建筑科学国家重点实验室开放基金项目（2020ZB25）
作者简介： 汪益敏，博士，教授，主要研究方向为交通运输工程安全评价与防护技术研究。
更新日期/Last Update: 2022-11-13