|Table of Contents|

Analysis of factors affecting emergency evacuation efficiency in subway stations and optimization strategies(PDF)

长安大学学报（自然科学版）[ISSN:1006-6977/CN:61-1281/TN]

Issue:
2024年4期
Page:
130-138
Research Field:
交通工程
Publishing date:

Info

Title:
Analysis of factors affecting emergency evacuation efficiency in subway stations and optimization strategies
Author(s):
HUI Yang1; 2;  YU Qiang3;  WANG Yong-gang1;  PENG Hui1
(1. School of Transportation Engineering, Chang'an University, Xi'an 710064, Shaanxi, China; 2. School of Humanities, Chang'an University, Xi'an 710064, Shaanxi, China; 3. School of Automobile, Chang'an University, Xi'an 710064, Shaanxi, China)
Keywords:
traffic engineering;  subway station;  emergency evacuation efficiency;  analytic hierarchy process;  Pathfinder;  factor weight ratio
PACS:
U492.1
DOI:
10.19721/j.cnki.1671-8879.2024.04.012
Abstract:
In order to enhance the efficiency of emergency evacuation for passengers in subway stations during emergencies, an in-depth analysis was conducted to construct a model of factors influencing evacuation efficiency and to comprehensively assess the impact of these factors on emergency evacuation. The Xi'an Wulukou Subway Station was chosen as the research subject, using Pathfinder simulation software, an emergency evacuation simulation model was established. Based on this, a primary indicator evaluation model including passenger flow characteristics, facility layout, train operations, and personnel characteristics was constructed. In the process of constructing the evaluation model, arithmetic mean method, geometric mean method, and characteristic value method were utilized to solve the weights of influencing factors. The weights of influencing factors were analyzed comprehensively to accurately identify the key emergency evacuation factors under different indicators. Based on a thorough analysis of the influencing factors of emergency evacuation in subways, a series of targeted optimization suggestions were proposed. The results show that six factors, including the number of peak-hour train passages, the passage capacity of ticket gates, the passage capacity of stairs, the carrying capacity of trains, the behavioral characteristics of personnel, and the passage capacity of escalators, have significant impacts on the emergency evacuation capability of subway stations, with a combined weight proportion of approximately 85%. These factors are deemed crucial for the safe operation of subway stations. Research findings are of great significance for the safety evaluation and improvement of emergency evacuation capabilities in subway stations, and can providing scientific evidence and guidance for subway operation management departments.10 tabs, 5 figs, 28 refs.

References:

[1] 徐 丹.地铁环境内人员应急疏散行为研究[D].北京:首都经济贸易大学,2019.
XU Dan.Study on emergency evacuation behavior of people in subway environment[D].Beijing:Capital University of Economics and Business,2019.
[2]曹淑超,王苗苗,倪 捷,等.洪涝灾害下地铁站人群运动特性及疏散建模研究[J].铁道科学与工程学报,2023,15(5):1-11.
CAO Shu-chao,WANG Miao-miao,NI Jie,et al.Modeling of crowd movement characteristics and evacuation in underground stations under flooding[J].Journal of Railway Science and Engineering,2023,15(5):1-11.
[3]陈俊敏,姚小林,林孙滔,等.地铁站事故疏散时间计算方法对比研究[J].中国安全科学学报,2011,21(10):64-70.
CHEN Jun-min,YAO Xiao-lin,LIN Sun-tao,et al.Comparative study on different calculating methods for accident evacuation time at subway station[J].China Safety Science Journal,2011,21(10):64-70.
[4]王泽应,李 俊,付 敏,等.考虑疲劳度与能见度的深埋地铁站人员疏散仿真[J].消防科学与技术,2019,38(12):1698-1702.
WANG Ze-ying,LI Jun,FU Min,et al.Simulated personnel evacuation of deep-buried subway station considering fatigue and visibility[J].Fire Science and Technology,2019,38(12):1698-1702.
[5]李 冬,苏燕辰,田 鑫,等.B型地铁列车火灾安全疏散性能研究[J].铁道科学与工程学报,2016,13(8):1613-1617.
LI Dong,SU Yan-chen,TIAN Xin,et al.Research on the evacuation performance of B-type subway train in the condition of fire disaster[J].Journal of Railway Science and Engineering,2016,13(8):1613-1617.
[6]王付宇,王 骏.突发事件情景下地铁站人员应急疏散问题综述[J].计算机应用研究,2018,35(10):2888-2893.
WANG Fu-yu,WANG Jun.Summary of emergency evacuation of subway station personnel in emergency situations[J].Application Research of Computers,2018,35(10):2888-2893.
[7]ZHANG L M,WU X G,LIU M J,et al.Discovering worst fire scenarios in subway stations:A simulation approach[J].Automation in Construction,2019,99:183-196.
[8]SONG X,ZHANG Z H,PENG G Z,et al.Effect of authority figures for pedestrian evacuation at metro stations[J].Physica A:Statistical Mechanics and Its Applications,2017,465:599-612.
[9]ZHANG L M,LIU M J,WU X G,et al.Simulation-based route planning for pedestrian evacuation in metro stations:A case study[J].Automation in Construction,2016,71:430-442.
[10]CHENG Y,ZHENG X P.Emergence of cooperation during an emergency evacuation[J].Applied Mathematics and Computation,2018,320(C):485-494.
[11]黄家骏,徐瑞华,洪 玲,等.动态不确定性环境下的地铁车站应急疏散仿真建模[J].交通运输系统工程与信息,2018,18(2):164-170.
HUANG Jia-jun,XU Rui-hua,HONG Ling,et al.Simulation model of evacuation process in metro station under dynamic and uncertain environment[J].Journal of Transportation Systems Engineering and Information Technology,2018,18(2):164-170.
[12]王立晓,于江波,孙小慧.考虑心理异质性的地铁应急疏散行为决策建模[J].中国安全科学学报,2021,31(10):119-126.
WANG Li-xiao,YU Jiang-bo,SUN Xiao-hui.Decision-making modeling of metro emergency evacuation behavior considering psychological heterogeneity[J].China Safety Science Journal,2021,31(10):119-126.
[13]米红甫,肖国清,王林元,等.地铁车站火灾风险的概率模糊评估研究[J].安全与环境学报,2015,15(5):16-20.
MI Hong-fu,XIAO Guo-qing,WANG Lin-yuan,et al.On the fire risk evaluation for the subway station based on the probability fuzzy theory[J].Journal of Safety and Environment,2015,15(5):16-20.
[14]郑霞忠,向蕾蕾,晋良海,等.考虑人-环因素的地铁站疏散速度修正模型与仿真[J].中国安全科学学报,2017,27(8):19-24.
ZHENG Xia-zhong,XIANG Lei-lei,JIN Liang-hai,et al.A model for correcting speed of evacuation from subway station considering human-environment factors[J].China Safety Science Journal,2017,27(8):19-24.
[15]LIN J,CAO L J,LI N.How the completeness of spatial knowledge influences the evacuation behavior of passengers in metro stations:A VR-based experimental study[J].Automation in Construction,2020,113:103136.
[16]林晓飞,喻 箫,侯正波,等.地铁应急疏散影响因素研究[J].中国安全生产科学技术,2020,16(增1):41-45.
LIN Xiao-fei,YU xiao,HOU Zheng-bo,et al.Study on factors influencing emergency evacuation in subways[J].China Safety Production Science and Technology,2020,16(S1):41-45.
[17]JIANG C S,YUAN F,CHOW W K.Effect of varying two key parameters in simulating evacuation for subway stations in China[J].Safety Science,2010,48(4):445-451.
[18]杨鑫刚,单彩虹,陈学哲.地铁站应急疏散数值模拟研究[J].安全与环境学报,2023,12(2):1-8.
YANG Xin-gang,SHAN Cai-hong,CHEN Xue-zhe.Numerical simulation of emergency evacuation in underground stations[J].Journal of Safety and Environment,2023,12(2):1-8.
[19]和子崴.北京地铁大客流应急反应能力评价[D].北京:北京交通大学,2017.
HE Zi-wei.Evaluation of Beijing subway emergency response capacity during mass.passenger flow[D].Beijing:Beijing Jiaotong University,2017.
[20]王登攀,黄铂清.基于层次分析法的南亚某环线铁路选线设计[J].铁道工程学报,2022,39(12):35-40.
WANG Deng-pan,HUANG Bo-qing.Alignment design of a South Asian circular railway based on analytic hierarchy process[J].Journal of Railway Engineering Society,2022,39(12):35-40.
[21]王欣媛,徐佳苗,刘 健,等.基于层次分析法的区域医疗中心评价指标体系构建研究[J].中国卫生政策研究,2023,16(2):16-21.
WANG Xin-yuan,XU Jia-miao,LIU Jian,et al.Research on construction of evaluation index system of regional medical center based on analytic hierarchy process[J].Chinese Journal of Health Policy,2023,16(2):16-21.
[22]黄硕磊,何奕忻,杨 早,等.成都市龙泉山城市森林公园生态系统服务价值评估体系的构建——基于层次分析法[J].应用与环境生物学报,2022,28(6):1635-1645.
HUANG Shuo-lei,HE Yi-xin,YANG Zao,et al.Construction of an ecosystem service valuation system in Longquanshan Urban Forest Park,Chengdu,based on hierarchical analysis[J].Journal of Applied and Environmental Biology,2022,28(6):1635-1645.
[23]牛 虎,刘泊天,高 鸿,等.基于层次分析法-熵权组合法的航天器材料应用验证综合评价研究[J].宇航材料工艺,2023,53(2):22-29.
NIU Hu,LIU Bo-tian,GAO Hong,et al.Research on comprehensive evaluation of spacecraft materials application validation based on analytic hierarchy process-entropy weight combined method[J].Aerospace Materials & Technology,2023,53(2):22-29.
[24]张惠文,荆丽梅,许艺帆,等.基于层次分析法的安宁疗护服务综合评价指标体系权重分析[J].中国卫生政策研究,2023,16(1):52-59.
ZHANG Hui-wen,JING Li-mei,XU Yi-fan,et al.Weight analysis of the comprehensive evaluation index system of hospice care service based on analytic hierarchy process[J].Chinese Journal of Health Policy,2023,16(1):52-59.
[25]鲍俊臣,韩道文,程 立,等.基于层次分析法的穿透性制空作战飞机威胁评估[J].现代防御技术,2024,52(1):8-15.
BAO Jun-chen,HAN Dao-wen,CHENG Li,et al.Threat assessment of penetrating counterair operational aircraft based on analytic hierarchy process[J].Modern Defence Technology,2024,52(1):8-15.
[26]邓 雪,李家铭,曾浩健,等.层次分析法权重计算方法分析及其应用研究[J].数学的实践与认识,2012,42(7):93-100.
DENG Xue,LI Jia-ming,ZENG Hao-jian,et al.Research on computation methods of AHP weight vector and its applications[J].Mathematics in Practice and Theory,2012,42(7):93-100.
[27]YU E D,ZHENG W,GUO M M.Experimental features and mathematical model of pedestrian evacuation from a room with two exits[J].Acta Physica Sinica,2014,63(9):094501.
[28]赵梦露.地铁应急状态下人员安全疏散不确定性分析[D].武汉:华中科技大学,2016.
ZHAO Meng-lu.Study on uncertainty of occupant safety egress under emergency state in subway[D].Wuhan:Huazhong University of Science and Technology,2016.

Memo

Memo:
-
Last Update: 2024-07-10