鲜活农产品冷链物流配送路径优化研究

李雅萍

【期刊名称】《价值工程》 【年(卷),期】2013(32)31

【摘 要】本文以传统的配送路径优化问题为基础，针对鲜活农产品易变质、易腐蚀的特性，指出了冷链物流的概念和重要意义。通过对冷链配送过程中产生的固定成本、运输成本、货损成本、惩罚成本的研究，构建了带时间窗的鲜活农产品冷链物流配送的成本模型，并对路径优化算法进行了简化，最后通过算例验证了模型和算法的准确性、合理性和可行性。%Based on traditional distribution routing optimization problems, in view of the fresh agricultural products' perishable, easy corrosion characteristics, the paper points out the cold chain logistics' concepts and important significance. With studying the fixed costs, the transportation costs, the damage cost and the punishment cost, which produced in the process of Cold Chain Distribution, established the optimistic cost model about the distribution routing problems of fresh agricultural products of cold chain with time windows, and simplified the routing optimization algorithm, finally verified the accuracy, the rationality and feasibility of the model and algorithm, with the example. 【总页数】3页(P25-26,27) 【作 者】李雅萍

【作者单位】昆明理工大学管理与经济学院，昆明650093

【正文语种】中 文 【中图分类】U116.2 【相关文献】

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