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[1]谢宝超,楚坤坤,赵家明,等.盾构隧道内大客车人员下车试验及数值模拟研究[J].中国安全生产科学技术,2021,17(6):123-129.[doi:10.11731/j.issn.1673-193x.2021.06.020]
　XIE Baochao,CHU Kunkun,ZHAO Jiaming,et al.Experimental and numerical simulation study on getting off of passengers from bus in shield tunnel[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2021,17(6):123-129.[doi:10.11731/j.issn.1673-193x.2021.06.020]
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盾构隧道内大客车人员下车试验及数值模拟研究
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
17
期数:
2021年6期
页码:
123-129
栏目:
职业安全卫生管理与技术
出版日期:
2021-06-30

文章信息/Info

Title:
Experimental and numerical simulation study on getting off of passengers from bus in shield tunnel
文章编号:
1673-193X(2021)-06-0123-07
作者:
谢宝超; 楚坤坤; 赵家明; 徐志胜; 鲁志鹏; 张忆
（1.中南大学 防灾科学与安全技术研究所，湖南 长沙 410000；
2.中铁第四勘察设计院集团有限公司，湖北 武汉 430063）
Author(s):
XIE Baochao;  CHU Kunkun;  ZHAO Jiaming;  XU Zhisheng;  LU Zhipeng;  ZHANG Yi
(1.Institute of Disaster Prevention Science and Safety Technology,Central South University,Changsha Hunan 410000,China;
2.China Railway Siyuan Survey and Design Group Co.,Ltd.,Wuhan Hubei 430063,China)
关键词:
盾构隧道; 大客车; 人员构成比例; 满载系数; 下车时间
Keywords:
shield tunnel;  bus;  personnel composition proportion;  full load factor;  getting off time
分类号:
X951
DOI:
10.11731/j.issn.1673-193x.2021.06.020
文献标志码:
A
摘要:
为研究盾构隧道火灾时大客车人员构成比例及满载系数对下车时间影响，采用现场试验及Pathfinder数值模拟，分析不同人员构成比例及满载系数下大客车人员下车过程。结果表明：不考虑人员疏散反应时间情况，大客车下车时间为54～68 s，大客车平均下车时间为60.68 s，每位人员平均下车时间为1.22 s；老人下车时间最长，成年女士下车时间最短，成年男士与儿童下车时间基本相等。当老人比例在30%~80%范围变化时，下车时间随老人比例增大显著增加；成年女士比例对大客车下车时间影响较小；大客车人员下车时间与满载系数相关，随满载系数增加而增加，并趋于正比例函数关系。
Abstract:
In order to study the influence of personnel composition proportion and full load factor on getting off time of buses in the shield tunnel fire,the field tests and Pathfinder numerical simulation were used to analyze the process of getting off the bus with different personnel composition proportions and full load factors.The results showed that without considering the evacuation response time of personnel,the getting off time of bus in the tests was between 54 and 68 s,the average getting off time was 60.68 s,and the average getting off time of each person was 1.22 s.The getting off time of the elderly was the longest,that for adult women was the shortest,and that for adult men and children was basically the same.When the proportion of the elderly changed in the range of 30%~80%,the getting off time increased significantly with the increase of the proportion of the elderly,while the proportion of adult women had little effect on the getting off time.The getting off time of personnel from bus was related to the full load factor,which increased with the increase of the full load factor and tended to be a positive proportional function.

参考文献/References:

［1］傅德明,周文波.超大直径盾构隧道工程技术的发展［C］//地下交通工程与工程安全—第五届中国国际隧道工程研讨会，2011.
［2］安永林,杨高尚,彭立敏.隧道火灾浅谈［J］.采矿技术,2006,6(1):38-39,126. AN Yonglin,YANG Gaoshang,PENG Limin.Discussion on tunnel fire ［J］.Mining Technology,2006,6(1):38-39,126.
［3］洪丽娟,刘传聚.隧道火灾研究现状综述［J］.地下空间与工程学报,2005(1):149-155. HONG Lijuan,LIU Chuanju.Summary of tunnel fire research ［J］.Chinese Journal of Underground Space and Engineering,2005(1):149-155.
［4］周庆,徐海斌,幸雪初.公路隧道横通道人员通过率试验研究［J］.消防科学与技术,2016,35(7):939-941. ZHOU Qing,XU Haibin,XING Xuechu.Experimental study on personnel passing rate in cross passage of highway tunnel ［J］.Fire Science and Technology,2016,35(7):939-941.
［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 traffic capacity of cross passage of highway tunnel ［J］.Journal of Southwest Jiaotong University,2016,51(4):615-620.
［6］XIE B C,ZHANG S Q,XU Z S,et al.Experimental study on vertical evacuation capacity of evacuation slide in road shield tunnel［J］.Tunnelling and Underground Space Technology,2020(97):1-9.
［7］RONCHI E,KARL F,HKAN F,et al.A tunnel evacuation experiment on movement speed and exit choice in smoke［J］.Fire Safety Journal,2018(97):126-136.
［8］SEIKE M,NOBUYOSHI K,MASATO H.Tunnelling and underground space technology［J］.Tunnelling and Underground Space Technology,2016(53):61-67.
［9］阎卫东.建筑物火灾时人员行为规律及疏散时间研究［D］.沈阳：东北大学,2006.
［10］阎卫东,付永生,乔庆宇.火灾情况下人员认知水平对疏散时间影响研究［C］//东北大学安全工程研究中心,2010.
［11］CALIENDO C,PAOLO C,MARIA L D,et al.Simulation of people evacuation in the event of a road tunnel fire ［J］.Procedia Social and Behavioral Sciences,2012(53):178-188.
［12］成艳英,谢玮,张玉春,等.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,et al.Calculation model and application of evacuation time in highway tunnel ［J］.China Safety Science Journal,2020,30(4):121-126.
［13］王羽尘,马健霄,陆涛,等.公路隧道火灾发生位置与人群疏散通道仿真研究［J］.中国安全生产科学技术,2019,15(10):38-44. WANG Yuchen,MA Xiaohan,LU Tao,et al.Simulation study on fire location and crowd evacuation channel in highway tunnel ［J］.Journal of Safety Science and Technology,2019,15(10):38-44.
［14］方正,袁建平,张铮.城市水底隧道人员疏散方式及模拟演习观测结果分析［J］.消防科学与技术,2008(10):746-749. FANG Zheng,YUAN Jianping,ZHANG Zheng.Analysis of evacuation mode and observation results of simulation exercise in urban underwater tunnel ［J］.Fire Science and Technology,2008(10):746-749.
［15］曹应龙.水下大断面公路隧道人员竖向疏散试验研究［D］.成都：西南交通大学,2016.
［16］闫志强.我国车辆分类方法和标准研究与分析［D］.大连：大连理工大学,2014.
［17］沈卓恒,马杰,钱芳,等.盾构隧道火灾人员纵向疏散模拟［J］.消防科学与技术,2019,38(1):92-94. SHEN Zhuoheng,MA Jie,QIAN Fang,et al.Simulation of longitudinal evacuation in shield tunnel fire ［J］.Fire Science and Technology,2019,38(1):92-94.
［18］许林海,陈海丽,张芳,等.68例成年人肩宽测量及适宜枕头相应数据研究［J］.中国康复,2009,24(5):310-311. XU Linhai,CHEN Haili,ZHANG Fang,et al.Measurement of shoulder width of 68 adults and study on the corresponding data of suitable pillow ［J］.Chinese Journal of Rehabilitation,2009,24(5):310-311.
［19］苏波,范松青,何慧.上肢与肩宽的测量研究［J］.南华大学学报(医学版),2003(2):149-151. SU Bo,FAN Songqing,HE Hui.Measurement of upper limb and shoulder width ［J］.Journal of Nanhua University (Medical Edition),2003(2):149-151.
［20］李利敏,闫金鹏.在校大学生肩宽及疏散速度的测量研究［J］.工业安全与环保,2014,40(11):44-47. LI Limin,YAN Jinpeng.Measurement of shoulder width and evacuation speed of college students ［J］.Industrial Safety and Environmental Protection,2014,40(11):44-47.
［21］杨高尚,彭立敏,安永林,等.公路隧道行车及横通道间距的研究［J］.中南大学学报（自然科学版）,2007,38(2):362-367. YANG Gaoshang,PENG Limin,AN Yonglin,et al.Study on the distance between traffic and cross passage in highway tunnel ［J］.Journal of Central South University (Natural Science Edition),2007,38(2):362-367.

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备注/Memo

备注/Memo:
收稿日期： 2021-03-08
作者简介： 谢宝超，博士，副教授，主要研究方向为结构抗火、火灾烟气流动与控制、火灾疏散与应急管理。
通信作者： 徐志胜，博士，教授，主要研究方向为隧道消防安全及防灾减灾、隧道火灾蔓延、人员疏散及应急救援。
更新日期/Last Update: 2021-07-07