Research Review of Emergency Facility Location Problem
摘要
Reasonable location of emergency facilities can significantly improve the quality and efficiency of emergency services.It has great research significance in the fields of healthcare,disaster relief and humanitarian logistics.This paper describes the main differences between relevant researches in China and other countries from the perspective of facility types,which are classified in the light of timeliness and application.Then it analyzes research status on emergency facility location models according to general location,dynamic location,random location,robust location and other location problems.The optimization solution methods of models are also compared for analysis from the perspective of solving methods,optimization algorithms and test cases.Furthermore,this paper points out problems in current research,and discusses future research directions of emergency facility location problems.