|本期目录/Table of Contents|

[1]吕辰,刘泽功,周建,等.建筑火灾时期人员密度对安全疏散时间的影响分析[J].中国安全生产科学技术,2013,9(7):44-48.[doi:10.11731/j.issn.1673-193x.2013.07.007]
　LV Chen,LIU Zhe gong,ZHOU Jian,et al.Analysis on influence of personal density on evacuation time in building fire[J].JOURNAL OF SAFETY SCIENCE AND TECHNOLOGY,2013,9(7):44-48.[doi:10.11731/j.issn.1673-193x.2013.07.007]
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建筑火灾时期人员密度对安全疏散时间的影响分析
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《中国安全生产科学技术》[ISSN:1673-193X/CN:11-5335/TB]

卷:
9
期数:
2013年7期
页码:
44-48
栏目:
学术论著
出版日期:
2013-07-31

文章信息/Info

Title:
Analysis on influence of personal density on evacuation time in building fire
作者:
吕辰1; 2; 刘泽功1; 2; 周建1; 2; 王明重1; 2
(1安徽理工大学能源与安全学院，安徽淮南232001; 2煤矿安全高效开采省部共建教育部重点实验室,安徽淮南232001）
Author(s):
LV Chen1; 2;  LIU Zhegong1; 2;  ZHOU Jian1; 2;  WANG Mingzhong1; 2
(1School of Energy and Safety of Anhui University of Science and Technology, Huainan Anhui 232001,China; JP2 2 Key Lab.of Ming Coal Safety and Efficiently Constructed by Anhui Province and Ministry of Education，Huainan Anhui 232001，China)
关键词:
火灾; 群集疏散; 人员密度; 疏散时间
Keywords:
fire; human evacuation; personal density; evacuation time
分类号:
X924.4
DOI:
10.11731/j.issn.1673-193x.2013.07.007
文献标志码:
A
摘要:
HTSS在人员聚集的大型建筑物中，一旦发生火灾，受困人员能否在安全疏散时间内撤离火区，最大限度地减少火灾人员伤亡，一直是建筑火灾应急救援研究领域急待解决的重大课题。以地下商业街为例，应用群集疏散行为模型，对人员疏散时间进行了理论分析和计算。通过火灾时期人员密度变化对人员安全疏散时间的影响分析研究,合理确定了地下商业街火灾风险控制人员密度临界值为07人/m2，其研究成果对大型建筑物中的人员疏散设计也具有一定的指导意义。
Abstract:
In the large building where a lot of people get together, once a fire occurs, if people can escape from the building in the safety evacuation time is always an important topic of the emergency study. Taking an underground commercial street as example a human evacuation model was applied to calculate and analysis evacuation time in theory.By analyzing the influence of personal density on evacuation time during the period of building fire, it was determinzed reasonably that the critical personnel density value of the underground commercial street is 07 people per square meter. The research results have important significance to introduce the evacuation design in large building.

参考文献/References:

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备注/Memo

备注/Memo:
国家自然科学基金项目（50974004）
更新日期/Last Update: 2013-07-31