基于匮乏理论的应急物资调度模型构建及算法研究

计算机工程与科学 ›› 2024, Vol. 46 ›› Issue (11): 2063-2070.

基于匮乏理论的应急物资调度模型构建及算法研究

彭频，王欣悦

（江西理工大学应急管理与安全工程学院，江西赣州 341000）

收稿日期:2023-11-01 修回日期:2024-01-09 接受日期:2024-11-25 出版日期:2024-11-25 发布日期:2024-11-27
基金资助:
江西省高校人文社会科学研究（JD20047）

Construction and algorithm research of emergency material distribution model based on deprivation

PENG Pin,WANG Xin-yue

(School of Emergency Management and Safety Engineering,
Jiangxi University of Science and Technology,Ganzhou 341000,China)

Received:2023-11-01 Revised:2024-01-09 Accepted:2024-11-25 Online:2024-11-25 Published:2024-11-27

摘要/Abstract

摘要： 针对突发自然灾害后的应急物资调度问题，考虑灾民心理痛苦感知和灾后道路状况，引用匮乏理论建立灾民痛苦函数，以最小化灾民心理痛苦成本和应急物资运输成本为目标，构建突发自然灾害背景下的多目标应急物资调度模型,并通过快速非支配排序遗传算法对模型进行求解。最后，以汶川地震某区域为案例进行实例验证分析，验证了模型和算法的有效性。

关键词: 应急物资调度, 匮乏理论, 快速非支配排序遗传算法, 道路状况

Abstract: This paper focuses on the emergency material scheduling problem after sudden natural disasters, taking into account the victims psychological distress perception and post-disaster road conditions. By referring to the scarcity theory, the victims distress function is established. With the goal of minimizing both the psychological distress cost of victims and the emergency material transportation cost, a multi-objective emergency material scheduling model under the background of sudden natural disasters is constructed. The model is solved by a rapid non-dominated sorting genetic algorithm. Finally, a case study of a certain area affected by the Wenchuan earthquake is conducted to verify the effectiveness of the model and algorithm.

Key words: emergency material distribution, deprivation theory, NSGA-Ⅱ, road state

彭频, 王欣悦. 基于匮乏理论的应急物资调度模型构建及算法研究[J]. 计算机工程与科学, 2024, 46(11): 2063-2070.

PENG Pin, WANG Xin-yue. Construction and algorithm research of emergency material distribution model based on deprivation[J]. Computer Engineering & Science, 2024, 46(11): 2063-2070.