| 大型活动突发事件下应急避难所选择模型研究 |
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| 引用本文： | 周成成.大型活动突发事件下应急避难所选择模型研究[J].现代交通技术,2014,11(5):47-49. |
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| 作者姓名： | 周成成 |
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| 作者单位： | 西南交通大学交通运输与物流学院,四川成都,610031 |
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| 摘 要： | 为了研究大型活动突发重大或特大事件时的应急避难所选择情况,综合考虑了应急避难所的交通可达性、总疏散距离和容量限制,建立了多目标应急避难所选择模型,并通过算例分析验证了模型的可行性和合理性。
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| 关 键 词： | 交通可达性 疏散距离 容量限制 多目标优化 |
Study on the Selection Model of Emergency Shelters during Large-scale Events |
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| Zhou Chengcheng.Study on the Selection Model of Emergency Shelters during Large-scale Events[J].Modern Transportation Technology,2014,11(5):47-49. |
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| Authors: | Zhou Chengcheng |
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| Institution: | Zhou Chengcheng ( School of Transportation and Logistics, Southwest Jiaotong University, Chengdu 610031, China ) |
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| Abstract: | In order to study the situation of selecting emergency shelters during unexpected large-scale events, this paper comprehensively considers the traffic accessibility, the total evacuation distance and the capacity constraints of emergency shelters, sets up a multi-objective selection model of emergency shelters, and finally gives a numerical example to verify the feasibility and rationality of the model. |
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| Keywords: | traffic accessibility evacuation distance capacity constraint multi-objective optimization |
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