中国安全科学学报 ›› 2023, Vol. 33 ›› Issue (10): 224-233.doi: 10.16265/j.cnki.issn1003-3033.2023.10.0656

• 防灾减灾技术与工程 • 上一篇    下一篇

震灾应急救护人员与受伤灾民双边匹配决策模型

罗宏森1,2(), 刘佳旺3,**(), 杨琴4   

  1. 1 四川师范大学 全球治理与区域国别研究院,四川 成都 610166
    2 四川师范大学 公共安全与应急研究院,四川 成都 610066
    3 四川师范大学 工学院,四川 成都 610101
    4 四川师范大学 商学院,四川 成都 610101
  • 收稿日期:2023-04-10 修回日期:2023-07-20 出版日期:2023-10-28
  • 通讯作者:
    **刘佳旺(1998—),男,重庆人,硕士,主要研究方向为应急管理与公共安全。E-mail:
  • 作者简介:

    罗宏森 (1978—),男,甘肃永靖人,硕士,副教授,主要从事公共安全与应急管理、社会发展与危机治理、应急指挥与复杂决策等方面的研究。E-mail:

    杨琴 教授

  • 基金资助:
    四川省哲学社会科学重点研究基地区域公共管理信息化研究中心项目(QGXH21-12); 四川省基层卫生事业发展研究中心资助项目(SWFZ21-C-116); 教育部人文社会科学基金资助(20YJA630079); 成都市科技项目(2020-RK00-00052-ZF)

Bilateral matching decision model for earthquake emergency rescue personnel and injured victims

LUO Hongsen1,2(), LIU Jiawang3,**(), YANG Qin4   

  1. 1 Global Governance and Regional Country Studies Institute, Sichuan Normal University, Chengdu Sichuan 610066, China
    2 Public Safety and Emergency Research Institute, Sichuan Normal University, Chengdu Sichuan 610066, China
    3 School of Engineering, Sichuan Normal University, Chengdu Sichuan 610101, China
    4 School of Business, Sichuan Normal University, Chengdu Sichuan 610101, China
  • Received:2023-04-10 Revised:2023-07-20 Published:2023-10-28

摘要:

为提高地震灾害后伤员的救护质量,从应急救护人员和受伤灾民的匹配问题入手,聚焦伤员转运后送环节,将决策者制定救护人员与灾民匹配方案的过程转化为一对多完全匹配问题,构建决策模型,求解最优匹配方案。首先,从应急环境和双方需求2方面分析匹配影响因素,设计科学可靠的匹配指标体系,并基于匹配指标收集双方信息;然后采用三角模糊数量化双方信息,基于后悔理论刻画决策者对匹配结果的感知效用,以感知效用最大化为目标建立双边匹配决策模型,并运用遗传算法求解;最后,引入“9·5”泸定地震案例,验证模型及算法的有效性。结果表明:基于后悔理论的双边匹配决策模型可以求得决策者感知效用的最大化目标,决策结果满足救护人员和受伤灾民需求,且能够有效规避双方匹配程度过低的匹配方案,提高震灾应急救护质量。

关键词: 震灾, 救护人员, 受伤灾民, 双边匹配, 决策模型, 救护质量, 后悔理论

Abstract:

In order to improve the quality of rescue for injured people after earthquakes, starting from the matching problem between emergency rescue personnel and injured victims, focusing on the transportation and evacuation process of the injured, the process of decision-makers formulating matching plans for rescue personnel and victims was transformed into a one-to-many perfect matching problem, and a decision-making model was constructed to solve the optimal matching plan. Firstly, the matching influencing factors were analyzed from two aspects: the emergency environment and the needs of both parties. A scientific and reliable matching indicator system was designed, and information from both parties was collected based on matching indicators. Then, triangular fuzzy numbers were used to quantify the information of both parties. Characterized the perceived utility of decision makers on matching results based on regret theory. A bilateral matching decision model was established with the goal of maximizing perceived utility, and a genetic algorithm was used to solve the problem. Finally, a "9·5" Luding earthquake case was introduced to verify the effectiveness of the model and algorithm. The results show that the bilateral matching decision model based on regret theory can achieve the maximum goal of decision-maker's perceived utility, and the decision results meet the needs of rescue personnel and injured victims. It can effectively avoid matching schemes with low matching degrees between both parties, and improve the quality of earthquake emergency rescue.

Key words: earthquake disasters, ambulance personnel, injured disaster victims, bilateral matching, decision model, rescue quality, regret theory