公路隧道人员疏散时间计算模型及应用

doi:10.16265/j.cnki.issn1003-3033.2020.04.019

中国安全科学学报 ›› 2020, Vol. 30 ›› Issue (4): 121-126.doi: 10.16265/j.cnki.issn1003-3033.2020.04.019

公路隧道人员疏散时间计算模型及应用

成艳英^1,2 工程师, 谢玮¹, 张玉春^**1 教授, 彭奇³, 刘劼玮⁴, 陈柯¹

1.西南交通大学地球科学与环境工程学院, 四川成都 611756;
2.中商巨建智慧交通科技有限公司,四川成都 610023;
3.深圳市市政设计研究院有限公司, 广东深圳 518029;
4.眉山市消防救援支队,四川眉山 620010

收稿日期:2020-01-13 修回日期:2020-03-29 出版日期:2020-04-28 发布日期:2021-01-27
通讯作者: **张玉春(1980—),男,四川什邡人,博士,教授,博士生导师,主要从事隧道及地下空间火灾防治、智慧消防等方面的研究工作。E-mail:zycfire@swjtu.edu.cn。
作者简介:成艳英(1988—),男,河南鹤壁人,博士研究生,工程师,研究方向为隧道等地下空间火灾探测、消防安全评估及人员安全疏散。E-mail:172816074@qq.com。
基金资助:
国家自然科学基金资助(51578464)。

A proposed model and application for pedestrian evacuation time calculation in road tunnels

CHENG Yanying^1,2, XIE Wei¹, ZHANG Yuchun¹, PENG Qi³, LIU Jiewei⁴, CHEN Ke¹

1. Faculty of Geosciences and Environmental Engineering, Southwest Jiaotong University, Chengdu Sichuan 611756, China;
2. Zhongshangjujian Intelligent Transportation Technology Co., Ltd., Chengdu Sichuan 610023, China;
3. Shenzhen Municipal Design and Research Institute Co., Ltd., Shenzhen Guangdong 518029, China;
4. Meishan Fire Rescue Detachment, Meishan Sichuan 620010, China

Received:2020-01-13 Revised:2020-03-29 Online:2020-04-28 Published:2021-01-27

摘要/Abstract

摘要： 为精确计算隧道人员疏散时间并为疏散通道合理设计提供理论依据,综合人员疏散距离、运动速度、隧道宽度、出口流量以及交通量等参数对人员疏散时间的影响,提出一种新型公路隧道人员疏散时间计算经验模型,全面考虑出口处发生交通堵塞的临界条件、堵塞开始时间及堵塞持续时间;基于该模型,以某水下隧道为例,分析隧道设置不同横向/竖向疏散通道时,隧道人员荷载密度、人员运动速度对人员疏散时间和出口堵塞状况的影响,提出横/竖向通道等效设置间距基本关系。结果表明:在隧道横/竖向通道不同疏散方式下,人员疏散时间受行走速度影响程度不同,而与人员荷载密度关系极大;同等条件下隧道横通道疏散能力明显大于竖向疏散通道。

关键词: 公路隧道, 疏散时间, 计算模型, 横向疏散通道, 竖向疏散通道

Abstract: In order to accurately calculate pedestrians' evacuation time and provide a theoretical basis for reasonable design of evacuation routes in tunnels, an innovative empirical model was proposed to calculate evacuation time in road tunnels, which considered influence of parameters like distance, movement speed, tunnel width, occupant flow and traffic volume. In this model, critical conditions of exit clogging, its start time and duration were all taken into consideration. Then, with a real underwater tunnel as an example, influence of occupant density and their movement speed on evacuation time and exit clogging was analyzed after different horizontal or vertical escape routes were set, and rules of equivalent setting space of horizontal and vertical routes were proposed. The results show that pedestrians' evacuation time is affected by their walking speed to different degrees in the event of different (horizontal/vertical) routes,but it is closely related with occupant density. And evacuation capacity of horizontal routes is significantly greater than that of vertical ones under the same condition.

Key words: road tunnel, evacuation time, calculation model, horizontal exit, vertical exit

中图分类号:

X951

成艳英, 谢玮, 张玉春, 彭奇, 刘劼玮, 陈柯. 公路隧道人员疏散时间计算模型及应用[J]. 中国安全科学学报, 2020, 30(4): 121-126.

CHENG Yanying, XIE Wei, ZHANG Yuchun, PENG Qi, LIU Jiewei, CHEN Ke. A proposed model and application for pedestrian evacuation time calculation in road tunnels[J]. China Safety Science Journal, 2020, 30(4): 121-126.

参考文献

[1] TANSEY M. Fire under the White Mountain[J]. World Tunnelling,2014,7/8: 9-11.
[2] LEITNER A. The fire catastrophe in the tauern tunnel: experience and conclusions for the Austrian guidelines[J].Tunnelling and Underground Space Technology, 2001,16(3): 217-223.
[3] 闫治国, 朱合华, 何利英. 欧洲隧道防火计划(UPTUN)介绍及启示[J]. 地下空间与工程学报, 2004, 24(2):212-219.
YAN Zhiguo, ZHU Hehua, HE Liying. Introduction and enlightenment of tunnel fire protection plan in Europe[J]. Journal of Underground Space and Engineering,2004, 24(2): 212-219.
[4] 张玉春,何川,吴德兴,等. 高速公路隧道交通事故特性及其防范措施[J]. 西南交通大学学报, 2009, 44(5): 776-781.
ZHANG Yuchun, HE Chuan, WU Dexing, et al. Characteristics of traffic accidents in highway tunnels and preventive measures[J]. Journal of Southwest Jiaotong University,2009, 44(5): 776-781.
[5] 张玉春,向月,何川,等. 公路隧道横通道人员疏散行为及通行能力实验研究[J]. 西南交通大学学报,2016,51(4): 615-620.
ZHANG Yuchun, XIANG Yue, HE Chuan, et al. Experimental study on evacuation behavior and capacity of people in cross passage of highway tunnel[J]. Journal of Southwest Jiaotong University,2016,51(4): 615-620.
[6] ZHANG Yuchun, XIANG Yue, HE Chuan, et al. Experimental study on pedestrian behavior and traffic capacity of cross passage in highway tunnel[J]. Journal of Southwest Jiaotong University, 2016, 51(4): 615-620.
[7] BOER L C.Behavior by motorists on evacuation of a tunnel[R]. TNO, 2002.
[8] ZHANG Yuchun, ZHOU Aixi, XIANG Yue, et al. Evacuation experiments in vertical exit passages in an underwater road shield tunnel[J]. Physica A, 2018, 512: 1 140-1 151.
[9] NILSSON D, JOHANSSON M, FRANTZICH H. Evacuation experiment in a road tunnel: a study of human behaviour and technical installations[J]. Fire Safety Journal, 2009, 44(4): 458-468.
[10] CAPOTE J A, ALVEAR D, ABREU O, et al. A real-time stochastic evacuation model for road tunnels[J]. Safety Science, 2013, 52: 73-80.
[11] FRIDOLF K, ANDRÉE K, NILSSON D, et al. The impact of smoke on walking speed[J]. Fire and Materials, 2014, 38(7): 744-759.
[12] SEIKE M, KAWABATA N, HASEGAWA M. Experiments of evacuation speed in smoke-filled tunnel[J]. Tunneling and Underground Space Technology, 2016, 53: 61-67.
[13] 姜献民,马春城,黄江,等. 公路隧道智能疏散照明指示系统的设计与实现[J]. 中外公路, 2017, 37(增2): 222 -224.
[14] FRANTZICH H, NILSSON D. Evacuation experiments in a smoke filled tunnel[C].3^rd International Symposium On Human Behaviour In Fire, 2004: 229-238.
[15] CALIENDO C, CIAMBELLI P, DE GUGLIELMO M L, et al. Numerical simulation of different HGV fire scenarios in curved bi-directional road tunnels and safety evaluation[J]. Tunnelling and Underground Space Technology, 2012, 31: 33-50.
[16] WEI Tian, SONG Weiguo, MA Jian, et al. Experimental study of pedestrian behaviors in a corridor based on digital image processing[J]. Fire Safety Journal, 2012, 47: 8-15.
[17] NAGAI R, FUKAMACHI M, NAGATANI T. Evacuation of crawlers and walkers from corridor through an exit[J]. Physica A: Statistical Mechanics and its Applications, 2006, 367: 449-460.
[18] ZHANG Jun, SONG Weiguo, XU Xuan. Experiment and multi-grid modeling of evacuation from a classroom[J]. Physica A: Statistical Mechanics and its Applications, 2008, 387: 5 901-5 909.
[19] KRETZ T, WLKI M, SCHRECKENBERG M. Characterizing correlations of flow oscillations at bottlenecks[J]. Journal of Statistical Mechanics: Theory and Experiment, 2006, 2006(2):DOI: 10.1088/1742-5468/2006/02/P02005.
[20] KRETZ T, GRÜNEBOHM A, KAUFMAN M, et al. Experimental study of pedestrian counterflow in a corridor[J]. Journal of Statistical Mechanics: Theory and Experiment, 2006, 2006(10): DOI: 10.1088/1742-5468/2006/10/P10001.

公路隧道人员疏散时间计算模型及应用

A proposed model and application for pedestrian evacuation time calculation in road tunnels

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