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中文摘要：
从应息物流系统集成优化的角度出发，以应急物资运达总时间最短和系统总成本最小为目标，建立了一个应急物资需求模糊的多目标定位一路径问题（LRP）优化模型，并提出了一种多目标遗传算法。算例分析结果表明，该算法避免了传统多目标优化方法的局限性，可以有效解决应急物流系统优化中的多目标LRP。
英文摘要：
From the point of view of integrated optimization in emergency logistics systems, a multi-objective optimization model for location routing problem （LRP） with fuzzy demand of relief materials is proposed to minimize total transportation time of relief materials and total system cost. And a multi-objective genetic algorithm is presented to solve the model. The results for a numerical example show that the algorithm can avoid the limitatior, of traditional multi-objective optimization methods and effectively solve multi-objective LRP in emergency logistics systems effectively.
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