An approximation approach to a trade-off among efficiency, efficacy, and balance for relief pre-positioning in disaster management

作者：Rezaei Malek Mohammad; Tavakkoli Moghaddam Reza; Cheikhrouhou Naoufel; Taheri Moghaddam Alireza

来源：Transportation Research Part E: Logistics and Transportation Review , 2016, 93: 485-509.

DOI：10.1016/j.tre.2016.07.003

• Disaster management
• Relief pre-positioning
• Utility level
• Efficacy
• Balance
• Multi-objective optimization

This work develops a multi-objective, two-stage stochastic, non-linear, and mixed-integer mathematical model for relief pre-positioning in disaster management. Improved imbalance and efficacy measures are incorporated into the model based on a new utility level of the delivered relief commodities. This model considers the usage possibility of a set of alternative routes for each of the applied transportation modes and consequently improves the network reliability. An integrated separable programming-augmented s-constraint approach is proposed to address the problem. The best Pareto-optimal solution is selected by PROMETHEE-II. The theoretical improvements of the presented approach are validated by experiments and a real case study.

• 出版日期2016-9