| 宅楼内火灾疏散的人员预动时间的统计分析 |
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| 引用本文： | 张学林,陆守香,汪金辉,冯磊,朱可鑫.宅楼内火灾疏散的人员预动时间的统计分析[J].火灾科学,2008,17(1):40-43. |
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| 作者姓名： | 张学林 陆守香 汪金辉 冯磊 朱可鑫 |
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| 作者单位： | 1. 中国科学技术大学,火灾科学国家重点实验室
2. 中国科学技术大学,知识管理研究所 |
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| 摘 要： | 人员疏散预动过程是受多个不确定因素影响的复杂过程,这导致人员预动时间是一个随机量,而不是一个常数,研究人员预动时间的分布特征对风险评估与性能化设计研究有重要实用意义.设计了影响人员疏散预动时间的组成因子,通过问卷调查形式,对住宅楼人员预动时间进行了数据调查,并对数据进行了统计和分析,针对人员疏散预动时间特征进行了研究,得到了住宅楼火灾疏散预动时间中各因子的概率特征及预动时间概率分布特征,结果表明预动时间符合正态分布特征.
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| 关 键 词： | 人员疏散 预动时间 统计分析 |
| 文章编号： | 1004-5309（2008）-0040-04 |
| 收稿时间： | 2007-12-08 |
| 修稿时间： | 2008-01-04 |
Study the Evacuation Time of Occupant Pre-movement in Resident Building |
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| ZHANG Xue-lin,LU Shou-xiang,WANG Jin-hui,FENG Lei and ZHU Ke-xin.Study the Evacuation Time of Occupant Pre-movement in Resident Building[J].Fire Safety Science,2008,17(1):40-43. |
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| Authors: | ZHANG Xue-lin LU Shou-xiang WANG Jin-hui FENG Lei and ZHU Ke-xin |
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| Institution: | ZHANG Xue-lin1,LU Shou-xiang1,WANG Jin-hui1,FENG Lei1,ZHU Ke-xin2(1.State key laboratory of fire science,USTC,Hefei 230027,China,2.Knowledge management institute,China) |
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| Abstract: | The pre-movement in evacuation is a complex process restricted by many uncertain factors, thus the evacuee premovement time is a random variable, not a constant. It is significant to study the distribution of pre-movement time in risk assessment and performance-based desigrL The factors influencing the per-movement time in resident buildings were designed and investigated by questionary. The data revealed the probability features of the factors and the distribution of pre-movement time.It was indicated the distribution of pre-movement time in resident buildings is almost normal distribution. |
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| Keywords: | evacuation pre-movement time statistic analysis |
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