| 基于PERT和最短路理论的人员疏散最优化 |
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| 引用本文： | 杨海潮,孙冰. 基于PERT和最短路理论的人员疏散最优化[J]. 消防科学与技术, 2011, 30(2) |
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| 作者姓名： | 杨海潮 孙冰 |
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| 作者单位： | 中国人民武装警察部队学院,河北,廊坊,065000 |
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| 摘 要： | 基于PERT网络时间计算方法和最短路理论提出一种新的人员疏散路径最优化方法,可以对特定建筑内部人员疏散路径进行最优化分析得到最优化疏散路径。利用PERT网络时间计算方法计算出某特定建筑内部具有不同通行能力的疏散路径的权重值,利用最短路理论分析并计算各个疏散路径的权重值得出最优的疏散路径。
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| 关 键 词： | 安全疏散 最优化 最短路 PERT |
Optimization of evacuation based on PERT and shortest path theory |
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| YANG Hai-chao,SUN Bing. Optimization of evacuation based on PERT and shortest path theory[J]. Fire Science and Technology, 2011, 30(2) |
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| Authors: | YANG Hai-chao SUN Bing |
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| Affiliation: | YANG Hai-chao,SUN Bing (Chinese People's Armed Police Forces Academy,Heibei Langfang 065000,China) |
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| Abstract: | A new optimization method of evacuation which is based on PERT computing method and shortest path theory is enumerated,and the optimal evacuation path in a certain building can be obtained by this optimization method.Use PERT computing method to figure out every evacuation path weight of a certain building,and then use shortest path theory to analyze and calculate every evacuation path weight to obtain the optimal evacuation path. |
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| Keywords: | evacuation optimize shortest path PERT |
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