基于GIS的路网应急疏散脆弱性研究

姜文, 秦其明

Research on emergency evacuation vulnerability of the traffic network model based on GIS

Wen JIANG, Qiming QIN

表1 道路网扩容前后情况对比

Tab.1 Minimal time cost and maximal flow before and after road network expansion

类别 扩容前 扩容后 最大流/(个/min) 2 637 5 052 最小费用/min 16.361 16.337