| 考虑区域灾情分级的应急物资公平调度优化模型 |
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| 引用本文： | 宋英华,白明轩,马亚萍,吕伟,霍非舟.考虑区域灾情分级的应急物资公平调度优化模型[J].中国安全科学学报,2022(1):172-179. |
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| 作者姓名： | 宋英华 白明轩 马亚萍 吕伟 霍非舟 |
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| 作者单位： | 武汉理工大学中国应急管理研究中心;武汉理工大学安全科学与应急管理学院;中国消防救援学院消防工程系 |
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| 基金项目： | 国家自然科学基金资助(91646201,U1633203);中央高校基本科研业务费资助(205261003);武汉理工大学自主创新基金项目(2019IVA011,2020VI002)。 |
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| 摘 要： | 为解决不同受灾点应急物资公平调度的问题,受分区分级精准防控思想的启发,考虑同级间各灾点应急物资最小未满意度为基准设计公平性衡量指标,以最小化调度时间和最大化应急物资分配公平性为目标,构建一种新的考虑差异化灾情分级的应急物资公平调度优化模型,运用遗传算法求解模型,以新冠疫情重灾区湖北省作为案例仿真模拟.结果 表明:该模型...
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| 关 键 词： | 灾情分级 应急物资调度 公平性 效率 优化模型 突发事件 |
Optimal model for fair dispatch of emergency materials considering regional disaster classification |
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| SONG Yinghua,BAI Mingxuan,MA Yaping,LYU Wei,HUO Feizhou.Optimal model for fair dispatch of emergency materials considering regional disaster classification[J].China Safety Science Journal,2022(1):172-179. |
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| Authors: | SONG Yinghua BAI Mingxuan MA Yaping LYU Wei HUO Feizhou |
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| Institution: | (China Research Center for Emergency Management,Wuhan University of Technology,Wuhan Hubei 430070,China;School of Safety Science and Emergency Management,Wuhan University of Technology,Wuhan Hubei 430070,China;Department of Fire Engineering,China Fire and Rescue Institute,Beijing 102202,China) |
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| Abstract: | In order to achieve fair dispatch of emergency materials at different disaster sites,inspired by the idea of accurate prevention and control in different regions and grades,a new fair scheduling model considering differentiated disaster classification was constructed with the aim of minimizing scheduling time and maximizing fairness of emergency materials distribution considering the minimum dissatisfaction of emergency materials at each disaster site at the same level as a benchmark to design fairness measurement index.Then,the model was solved by genetic algorithm,and simulation was conducted for the case of Hubei Province,the worst-hit area of the COVID-19 epidemic.The results show that this model can effectively solve the problem of fair material dispatch in differentiated disaster situations under the condition of material shortage.and while ensuring priority and focus of emergency materials distribution in worst-hit areas,it also takes into account the fairness of material dispatch at all levels of disaster areas. |
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| Keywords: | disaster classification emergency material dispatch fairness effectiveness optimal model emergency |
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