A hierarchical compromise model for the joint optimization of recovery operations and distribution of emergency goods in Humanitarian Logistics
A hierarchical compromise model for the joint optimization of recovery operations and distribution of emergency goods in Humanitarian Logistics
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DOI：
10.1016/j.cor.2012.03.019
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发表时间：
2014-02-01
影响因子：
4.6
通讯作者：
Scaparra, M. P.
中科院分区：
文献类型：
--
作者：
Liberatore, F.;Ortuno, M. T.;Scaparra, M. P.
向受灾民众分发紧急物资是人道主义后勤中最基本的行动之一。在发生特别破坏性事件的情况下，部分配电基础设施(如桥梁、道路)可能受损。这种损坏将使车辆不可能和/或不安全地到达所有需求中心(例如，城镇和村庄)。本文提出并解决了配电网受损元件的恢复规划问题，使后续的配电网规划最大限度地受益。我们将这个名为RecHADS的模型应用于一个基于2010年海地地震的案例研究。我们还实证地展示了协调恢复和分配操作优化的重要性。(C)2012爱思唯尔有限公司。保留所有权利。
The distribution of emergency goods to a population affected by a disaster is one of the most fundamental operations in Humanitarian Logistics. In the case of a particularly disruptive event, parts of the distribution infrastructure (e.g., bridges, roads) can be damaged. This damage would make it impossible and/or unsafe for the vehicles to reach all the centers of demand (e.g., towns and villages). In this paper, we propose and solve the problem of planning for recovery of damaged elements of the distribution network, so that the consequent distribution planning would benefit the most. We apply the model, called RecHADS, to a case study based on the 2010 Haiti earthquake. We also show empirically the importance of coordinating recovery and distribution operations optimization. (C) 2012 Elsevier Ltd. All rights reserved.