大连理工大学学报Issue(6)：644-650,7.DOI:10.7511/dllgxb201406008
大兴安岭森林火灾应急资源优化调度研究
Research on optimal allocation of rescue resources for forest fire in Daxing'anling
摘要
Abstract
For the rescue resources allocation system consisting of single depot and multi-demand sites in Daxing'anling forest fire emergency,the existing flame spread trend model is firstly improved by studying the regularity and characteristics of the forest fires which had happened in Daxing'anling, the factors affecting the flame spread and the flame spread styles.Secondly,based on the flame spread speed,the damage degrees in the sites are distinguished and the allocation priority of rescue resources is determined.Finally,the problems of allocating rescue resources and dispatching fire engines are studied.For the former,a model is established under the condition of minimizing the forest loss and rescue cost.For the latter,a multi-objective optimization model is built with the objective to minimize the needed time and costs,and immune clonal algorithm is used to solve the model.Examples prove that the model can improve the rescue resources allocation system for forest fire,and provide guidance for reasonable resources arrangement.关键词
系统工程/森林火灾/应急救援/车辆调度/物流工程Key words
systems engineering/forest fire/emergency rescue/vehicle scheduling/logistics engineering分类
交通工程引用本文复制引用
杨忠振,郭利泉,董夏丹..大兴安岭森林火灾应急资源优化调度研究[J].大连理工大学学报,2014,(6):644-650,7.基金项目
国家自然科学基金资助项目(重点项目71431001 （）
51078049) （）
中央高校基本科研业务费专项资金资助项目(3132013079) （3132013079）
