| 某教学楼火灾中人员安全疏散时间的预测 |
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| 引用本文： | 陈智明,霍然,王浩波,曾德云.某教学楼火灾中人员安全疏散时间的预测[J].火灾科学,2003,12(1):40-45. |
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| 作者姓名： | 陈智明 霍然 王浩波 曾德云 |
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| 作者单位： | 中国科学技术大学,火灾科学国家重点实验室,230027 |
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| 基金项目： | 国家"十五"科技攻关资助项目(2001BA803B) |
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| 摘 要： | 文章分析了大型建筑物内人员疏散的特点,结合某幢教学楼的设定火灾场景人员的安全疏散,对该建筑物火灾中人员疏散的设计方案做出了初步评价,得出了一种在人流密度较大的建筑物内,火灾中人员疏散时间的计算方法和疏散过程中瓶颈现象的处理方法,并提出采用距离控制疏散过程和瓶颈控制疏散过程来分析和计算建筑物的人员疏散。
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| 关 键 词： | 安全疏散时间 建筑火灾 教学楼 人员疏散 距离控制疏散 瓶颈控制疏散 时间预测 |
| 文章编号： | 1004-5309(2003)01-0040-06 |
| 收稿时间： | 2002/11/15 0:00:00 |
| 修稿时间： | 2002/12/10 0:00:00 |
Personal Evacuate Time Prediction in a Building Fire |
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| CHEN Zhi-ming,HUO Ran,WANG Hao-bo and ZENG De-yun.Personal Evacuate Time Prediction in a Building Fire[J].Fire Safety Science,2003,12(1):40-45. |
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| Authors: | CHEN Zhi-ming HUO Ran WANG Hao-bo and ZENG De-yun |
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| Institution: | State Key Laboratory of Fire Science, USTC;State Key Laboratory of Fire Science, USTC;State Key Laboratory of Fire Science, USTC;State Key Laboratory of Fire Science, USTC |
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| Abstract: | This paper analyses the characteristics of personal evacuation in large and complex building, combines the evacuation in a teaching building designed fire, and gives a primary design for this kind of building fires. A primary calculative method in a high density flow personal evacuation and a solvable method of bottleneck phenomenon are presented. The paper suggests using distance control evacuation course and bottleneck control evacuation course to analyze and calculate building personal evacuation. |
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| Keywords: | building fire teaching building personal evacuation distance control evacuation bottleneck control evacuation |
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