一种基于最短路径的地震救援力量部署模型

A Model of Earthquake Rescue Force Arrangement Based On the Shortest Path

针对地震救援这一非常态社会活动,在灾情信息上报及时且全面的前提下,对现有救援力量尤其是善于应对困难情况的各支专业救援队进行部署,以达到救援力量的有效利用,尤其是在讲究效率的黄金72 h中显得格外重要。在各救援点优先等级研究的基础上,建立合理的数学模型,利用图论的路径分析功能在地图上实现救援力量的合理部署。

For abnormal state of social activities of earthquake rescue,on the precondition of timely information report and all disaster information available,it is extremely important to arrange the existing relief forces especially the professional rescue teams which can cope with the difficult situation to make the effective use of rescue forces,especially in the golden 72 hours.Based on the study of the rescue point priority,a rational mathematical model is established.Using the map path analysis function in the graph theory,the reasonable arrangement of the rescue efforts is achieved.