In this paper we propose a stochastic programming model to determine the location and capacity of centralized return centers and distribution centers in reverse logistics network.

为此，本文提出了一个随机规划模型用于确定逆向物流网络中集中式回收中心和分销中心的位置和容量。

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In this paper, based on SCOR, first level operation model and second level model of logistics distribution enterprise were constructed.

本文在SCOR模型的基础上建立了物流配送企业第一层运作模型和第二层运作模型。

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By analyzing the mathematical model of the OVD, its practical example is given, and it is very important to improve the efficiency of logistics distribution and reduce cost.

并在分析其数学模型的基础上，给出了实例分析，对提高物流配送效率和降低成本具有重要意义。

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