城市人口疏散网络中路线选择的最优化分析

路线的选择是城市人口疏散过程中的一项重要工作,本文从疏散网络的视角,对人口疏散路线的选择进行了系统研究。提出了四种疏散路径分配模型,并对疏散路径的最优化进行了分析,构建了无约束的疏散网络模型,实现了疏散路径的最优化,具有一定的实用价值。

Optimum analysis on the route selection in population evacuation network of urban

Route selection is an important work during the population evacuation of urban.In aspect of the evacuation network,we make research on the population evacuation route selection systematically.We bring forth four allocation models of evacuation routes,and make analysis on the route optimization.The unrestricted network model is constructed in the paper,we also realize the optimization of evacuation route,which has some value of the utility.The research of this paper provides scientific gist for the commanders of population evacuation work.