1.School Of Computer Science And Information Engineering, Hefei University Of Technology;2.Hefei University Of Technology
Emergency resource allocation in chemical industrial parks is the foundation of emergency rescue for hazardous chemicals accidents. Most of the existing studies focus on single-objective optimization, overemphasize the timeliness of emergency response, but ignore the continuity of resource consumption. In this paper, a multi-objective emergency resource allocation model is first constructed in terms of multiple reserve points, multiple emergency resources, and single incident. Then, the constraint conditions for the continuous consumption of emergency resources are deduced. Moreover, an algorithm for multi-objective emergency resource allocation in chemical industrial parks is developed on the basis of non-dominated sorting genetic algorithm and heuristic strategy. Finally, the validity of the proposed method is verified by simulation experiments. The experimental results demonstrate that the proposed method considers both the continuity and timeliness requirements of emergency response in chemical industrial parks and can provide the emergency rescue for hazardous chemicals accidents with more and better emergency resource allocation schemes.