Bi-objective Optimization of Evacuation Routing for Major Accidents
In order to model evacuation routing problem for major accidents taking actual factors into account, a bi-objective mathematical model is proposed based on health consequences of accidents.For solving this model, we convert the bti-objective optimization routing problem into a single objective optmizafion problem.We take uncertainty of the weight coefficient for each objective function in actual bi-objective optimization into account.Finally, we develop one easy-to-implement heuristics in order to gain an efficient and feasible solution quickly.Simulation results show the effectiveness and feasibility of the models and algorithms presented in this paper.
bi-objective optimization routing major accidents emergency evacuation
DENG Yunfeng GAI Wenmei
Emergency Management Training Center ,Chinese Academy of Governance, Beijing 100089, China Dongling School of Economics and Management, University of Science and Technology Beijing, Beijing 1
国际会议
The 2016 International Symposium on Safety Science and Technology(2016安全科学与技术国际会议)
昆明
英文
174-182
2016-10-17（万方平台首次上网日期，不代表论文的发表时间）