多层公寓式建筑内人员被动疏散动员方案优选

doi:10.16265/j.cnki.issn1003-3033.2017.12.023

中国安全科学学报 ›› 2017, Vol. 27 ›› Issue (12): 134-139.doi: 10.16265/j.cnki.issn1003-3033.2017.12.023

多层公寓式建筑内人员被动疏散动员方案优选

李若愚^1,2, 宋英华^1,3 教授, 吕伟^**1,3 讲师, 方丹辉^1,3 副教授

¹武汉理工大学中国应急管理研究中心,湖北武汉 430070
²武汉理工大学资源与环境工程学院,湖北武汉 430070
³武汉理工大学管理学院,湖北武汉 430070

收稿日期:2017-08-24 修回日期:2017-10-11 出版日期:2017-12-28 发布日期:2020-10-10
通讯作者: ** 吕伟(1989—),男,河南信阳人,讲师,硕士生导师,主要从事交通安全、应急疏散方面研究。E-mail: weil@whut.edu.cn。
作者简介:李若愚 (1992—),男,河南驻马店人,硕士研究生,主要研究方向为公共安全与应急管理。E-mail: liruoyu@whut.edu.cn。
基金资助:
国家重点研发计划课题(2016YFC0802509);国家自然科学基金资助(51604204);湖北省自然科学基金资助(2015CFB593)。

Research on optimization of mobilization scheme for passive evacuation from multi-storey apartment

LI Ruoyu^1,2, SONG Yinghua^1,3, LYU Wei^1,3, FANG Danhui^1,3

¹China Research Center for Emergency Management, Wuhan University of Technology, Wuhan Hubei 430070, China
²School of Resources and Environmental Engineering, Wuhan University of Technology, Wuhan Hubei 430070, China
³School of Management, Wuhan University of Technology, Wuhan Hubei 430070, China

Received:2017-08-24 Revised:2017-10-11 Online:2017-12-28 Published:2020-10-10

摘要/Abstract

摘要： 鉴于从多层公寓式建筑主动疏散效率低下,提出人员通知的被动疏散动员理念,并开发疏散通知方案的优选方法。以某校西-9宿舍楼为例,将建筑简化为拓扑结构,设计通知方案,并与一般疏散方案的参照组对比验证;基于Pyrosim软件建模,用FDS+Evac软件解算,模拟不同疏散动员方案,并对比分析不同的出口参数。模拟结果显示:被动疏散动员方案的疏散时间明显小于参照组,其中方案3pp4-1疏散时间最短,为696.8 s;提高主出口熟悉度对时间最长方案的疏散效率影响较大;消防门延迟开启时间与疏散95%人员数量的时间成对数函数关系。

关键词: 多层公寓, 被动疏散, 疏散动员, 方案优选, 疏散效率

Abstract: In view of low efficiency of active evacuation from multi-story apartments, a concept of passive evacuation mobilization for people notification was introduced and a method was worked out for selecting the best notification plan of evacuation. The method was applied to the passive evacuation from the west-9 dormitory in a certain university taken as an example. A simulation comparison in evacuation time was made by using Pyrosim and FDS+Evac between the method and those used in common evacuation schems.The results show that the evacuation time, when the passive evacuation mobilization plane is used, is obviously shorter than those when the common evacuation schems are used, and the plan 3pp4-1 results in the shortest evacuation time, namely 696.8 s, that improvement of familiarity with main exit has a significant effect on the plan with the longest evacuation time, and that there is a logarithmic function relationship between the time delay of opening of the fire door and evacuation time of 95% people .

Key words: multistory apartment, passive evacuation, evacuation mobilization, scheme optimization, evacuation efficiency

中图分类号:

X928.9

李若愚, 宋英华, 吕伟, 方丹辉. 多层公寓式建筑内人员被动疏散动员方案优选[J]. 中国安全科学学报, 2017, 27(12): 134-139.

LI Ruoyu, SONG Yinghua, LYU Wei, FANG Danhui. Research on optimization of mobilization scheme for passive evacuation from multi-storey apartment[J]. China Safety Science Journal, 2017, 27(12): 134-139.

参考文献

[1] PEACOCK R D,HOSKINS B L,KULIGOWSKI E D Overall and local movement speeds during fire drill evacuations in buildings up to 31 stories[J]. Safety Science, 2012,50:1 655-1 664.
[2] LI Wenhang, LI Yi, YU Ping,et al. Modeling, simulation and analysis of the evacuation process on stairs in a multi-floor classroom building of a primary school[J]. Physica A, 2017,46:157-172.
[3] SHIELDS T J,BOYCE K E A study of evacuation from large retail stores[J]. Fire Safety Journal, 2000,35: 25-49.
[4] 英国伦敦公寓楼大火已有79人“推定死亡”[OL].(2005-10-25).http://www.chinanews.com.
[5] 张鹏,朱昌明. 高层建筑危急情况下的电梯疏散系统[J]. 中国安全科学学报,2004,14(8): 75-78.
ZHANG Peng,ZHU Changming. Elevator evacuation system in high- rise buildings during emergency[J]. China Safety Science Journal,2004,14(8): 75-78.
[6] 黄恒栋. 高层建筑火灾安全疏散中的人流集结、出口流出时间特性曲线[J]. 重庆建筑大学学报,1997,19(1): 30-38.
HUANG Hengdong. The curve of timely characterstics at the outlet of the safe evacuation of personnel' flow and concentration in high- rise buildings from a fire disaster[J]. Journal of Chongqing Jianzhu University,1997,19(1): 30-38.
[7] 胡效雷,刘朝,陈秀环. 高层建筑中人员安全疏散时间的计算机模拟[J]. 重庆大学学报:自然科学版,2004,27(10): 105-108.
HU Xiaolei, LIU Chao, CHEN Xiuhuan. Computer simulation of safety evacuation time in high-rise building[J]. Journal of Chongqing University:Natural Science Edition, 2004,27(10): 105-108.
[8] 霍非舟.建筑楼梯区域人员疏散行为的实验与模拟研究[D]. 合肥. 中国科学技术大学,2015.
HUO Feizhou. Experimental and modeling study of pedestrian evacuation in building stairwell[D]. Hefei. University of Science and Technology of China,2015.
[9] 王芳,何胜学,向乐佳. 突发事件下高层建筑楼梯疏散最佳策略分析[J]. 中国安全科学学报,2014,24(7): 88-92.
WANG Fang, HE Shengxue, XIANG Lejia. Optimal strategy for high-rise building evacuation with stairs under emergency[J]. China Safety Science Journal,2014,24(7): 88-92.
[10] 丁元春. 高层建筑人群垂直疏散特性与疏散策略计算机仿真研究[D].合肥. 中国科学技术大学,2014.
DING Yuanchun. Research on computer simulation of characteristics and strategies for high-rising buildings occupants' evacuation[D]. Hefei. University of Science and Technology of China,2014.
[11] 胡玉玲.基于ACP方法的高层建筑火灾中人员疏散策略研究[D].北京. 北京理工大学,2015.
HU Yuling. A study of evacuation strategies for high-rise building fires based on ACP methodology[D]. Beijing. Beijing Institute of Technology,2015.
[12] ROGERS G O,SORENSEN J H.Diffusion of emergency warning: comparing empirical and simulation results[M]. NewYork: Plenum Press,1991: 44－68.
[13] 邢志祥,唐永,高文莉. 高层住宅建筑火灾人员疏散仿真研究[J]. 中国安全生产科学技术,2012,8(6): 29-33.
XING Zhixiang, TANG Yong, GAO Wenli. Study on evacuation simulation of high-rise residential building fire[J]. Journal of Safety Science and Technology,2012,8(6): 29-33.
[14] 陈然,董力耘. 中国大都市行人交通特征的实测和初步分析[J]. 上海大学学报:自然科学版,2005,11(1): 93-97.
CHEN Ran, DONG Liyun. Observations and preliminary analysis of characteristics of pedestrian traffic in Chinese metropolis[J]. Journal of Shanghai University:Natural Science,2005,11(1): 93-97.
[15] GB/T 10000—1988, 中国成年人人体尺寸[S].
GB/T 10000-1988, Human dimensions of Chinese adults[S].
[16] 莫善军,李金汇,袁灼新. 基于FDS+EVAC的应急演练过程人员疏散数值模拟[J]. 消防科学与技术,2012,31(4): 358-361.
MO Shanjun,LI Jinhui,YUAN Zhuoxin. Numerical simulation of human evacuation in emergency drilling based on FDS + EVAC[J]. Fire Science and Technology,2012,31(4): 358-361.

多层公寓式建筑内人员被动疏散动员方案优选

Research on optimization of mobilization scheme for passive evacuation from multi-storey apartment

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