基于风险视角的危险品仓储事故应急物资配置优化
Optimization of emergency respouse material allocation for hazardous material storage accidents from risk perspective
卢建锋 1童心 1李嘉琳1
作者信息
- 1. 南昌工程学院工商管理学院,江西南昌 330029
- 折叠
摘要
基于风险视角,研究了危险品仓储事故应急物资配置优化问题.提出了应急等待下的危险品风险度量方法,以总成本和总风险最小为目标建立了危险品仓储事故应急物资配置优化模型,应用NSGA-Ⅱ算法对模型进行求解,通过算例验证了方法和模型的有效性.算例计算结果表明,相较于考虑最晚应急时间最小或总应急时间最小的应急物资配置模型,本模型求解出的推荐方案能有效降低总成本和总风险.
Abstract
The optimization of emergency response material allocation for hazardous material storage accidents is studied from the risk perspective.A risk measurement method for hazardous materials under emergency waiting was proposed,and an optimization model for emergency response material allocation in hazardous material storage accidents was established with the goal of minimizing total cost and total risk.The NSGA-Ⅱ algorithm was applied to solve the model,and the effectiveness of the method and model was verified through numerical examples.The calculation results of the example show that com-pared to the emergency material response allocation model that considers the minimum latest emergency time or the mini-mum total emergency time,the recommended solution obtained from this model can effectively reduce the total cost and risk.
关键词
危险品仓储事故/危险品风险/应急物资配置/多目标优化/NSGA-ⅡKey words
hazardous material storage accident/risk of hazardous material/emergency response material allocation/multi-objective optimization/NSGA-Ⅱ引用本文复制引用
基金项目
江西省教育厅科学技术研究项目(GJJ211928)
江西省高等学校人文社会科学研究规划基金(GL22229)
江西省高等学校人文社会科学研究规划基金(GL211126)
南昌工程学院引进高层次人才科研启动基金(2021kyqd022)
出版年
2024
国家科技期刊平台
NSTL
万方数据