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。
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.
出处
《消防科学与技术》
CAS
北大核心
2011年第2期103-105,共3页
Fire Science and Technology
