Regional collaborative allocation of emergency resources for enterprises within a chemical industry park based on the worst credible accident scenarios  

作　　者：Shangzhi Liu Yaqi Wang Qinglong Liu Shilong Pang Dongfeng Zhao Jiangbo Jiu 

机构地区：[1]College of Mechanical and Electronic Engineering,China University of Petroleum(East China),Qingdao 266580,China [2]Center for Safety,Environmental&Energy Conservation Technology,China University of Petroleum(East China),Qingdao 266580,China [3]College of Chemistry and Chemical Engineering,China University of Petroleum(East China),Qingdao 266580,China

出　　处：《Chinese Journal of Chemical Engineering》2025年第2期140-149,共10页中国化学工程学报(英文版)

基　　金：support provided by the Qingdao Science and Technology Benefits People Demonstration and Guidance Project(21-1-4-sf-4-nsh).

摘　　要：Emergency resources play a vital role in the emergency rescue process.The adequate and timely supply of emergency resources can effectively control the development of accidents and reduce accident losses.However,the current emergency resource allocation of chemical enterprises lacks scientific analysis of accident scenarios,and the individual allocation method of enterprises increases the cost of emergency resource allocation.Given the above problems,this paper proposes a regional collaborative allocation method of emergency resources for enterprises within the chemical industry park(CIP)based on the worst credible accident scenario(WCAS).Firstly,the concept and analysis method of the WCAS is proposed.Then,based on the characteristics and consequences of the accident,the mapping relationship between accident scenarios and emergency resources is established.Finally,an optimization model for regional collaborative allocation of emergency resources is constructed to determine the amount of emergency resource allocation for each enterprise.Through the case study,the emergency resource allocation method based on the WCAS analysis can better meet the demands of accident emergency rescue.Simultaneously,the regional collaborative allocation optimization model can strengthen the cooperation ability among enterprises,greatly reducing the cost of emergency resource allocation for each enterprise.

关 键 词：Chemical industry park Emergency resource allocation Worst credible accident scenario Regional collaborative allocation Emergency resource sharing 

分 类 号：X928.5[环境科学与工程—安全科学]