上海农产品冷链物流发展研究..doc

大连海事大学 毕 业 论 文 二○一一年六月 上海农产品冷链物流发展研究 专业班级： 07级物流管理2班 姓 名： 张莉 指导教师： 杨华龙 交通运输管理学院 摘 要 随着社会经济的发展和人们生活水平的提高，人们对农产品的质量和安全提出了更高的要求。我国的农产品冷链物流发展较晚，正处于起步阶段，存在很多问题。 本文首先概述农产品冷链物流的概念及特点，具体分析了国内外农产品冷链物流的发展现状并举例分析了美国及日本的农产品冷链物流模式。然后结合数据对上海农产品冷链物流市场进行环境分析和供、需分析。进而分析上海现有的四种农产品冷链物流模式，在此基础上提出基于VMI管理的农产品冷链物流模式，从成本控制的角度建立基于VMI管理的确定需求下农产品库存运输联合优化模型，确定最优订购量和订购周期下系统库存和运输的总成本最低。最后，结合上海农产品冷链物流市场的分析提出七条发展对策和建议以期对促进发展有所裨益。 关键词：冷链物流；模式；库存运输；优化 Abstract With the development of the social economic and the improvement of people’s life quality, people put higher request on the quality and safety of agricultural products. The development of cold chain logistics of agricultural products in China is late. Now it is in the initial stage and there are many issues for its development. In this paper, the concept and features about cold chain logistics of agricultural products are introduced first. It also analyses the development of cold chain logistics of agricultural products both in China and in other countries in detail and the mode of cold chain logistics of agricultural products both of America and of Japan. Combined with data, it analyses the environment for Shanghai to develop cold chain logistics of agricultural products and the supply and demand market. Then it analyses four existing modes of cold chain logistics of agricultural products. On this basis, it gives out a mode of cold chain logistics of agricultural products under the management of VMI. From the perspective of cost control, it proposes a model for agricultural products inventory-transportation integrated optimization under the management of VMI and identified demand to determine the best order quantity and order cycle. In such condition the total cost of inventory and transportation is lowest. Finally, combined with the analysis of the cold chain market in Shanghai, it gives out seven suggestions to benefit the development of cold chain logistics of agricultural products. Key Words