物流管理-中山五桂山镇邮政快递配送路线优化研究论文VIP免费

中山五桂山镇邮政快递配送路线优化研究【摘要】近年来，随着电子商务的发展以及网络销售的蓬勃兴起，快递行业也进入高速发展阶段。与此同时，伴随着快递行业竞争日益激烈，从众多同行业中脱颖而出就必须在物流作业的各个子环节降低成本，提高效率。而快递配送是整个物流作业的重要环节，配送路线影响着配送效率和服务质量，因此，对快递配送进行路线优化是非常必要的措施之一。本文首先在回顾国内外相关研究的理论基础上，阐述车辆路径问题和 C-W节约里程法、扫描算法的研究背景和思路。其次，结合快递末端配送的特点，分析当前五桂山镇邮政快递配送的现状。然后采用节约里程法和扫描算法两种方法进行优化，对 C-W 节约里程法和扫描算法的原理、步骤做详细介绍，进而结合实例分析。而本文选择五桂山镇邮政快递企业作为研究对象，一是五桂山镇邮政配送网点只有一家，二是缩小区域范围更易提出最恰当的优化方法。最后选用五桂山镇代表性的地点作为数据来源，进行构建 C-W 节约里程法的模型。根据两种优化方法得出最终的优化方案，进行对比分析。研究结果表明：(1）邮政快递配送路线的简约性、方便性影响配送效率。（2）采用 C-W 节约里程法和扫描算法解决当前存在的问题有一定的效果，对于同类行业具有一定的参考价值。【关键词】邮政快递；配送路线问题；C-W 节约里程法；扫描算法Research on Optimization of Postal Express Delivery Route in Wuguishan Town, Zhongshan[Abstract] For the past few years, With the development of e-commerce and network sales booming, express industry entered a stage of rapid development. At the same time, with the increasingly competitive industry, from many in the industry must be in each link of logistics operations to reduce costs and improve efficiency.Express delivery is an important part of the entire logistics operation. The distribution route affects the efficiency and quality of service. Therefore, it is very necessary to optimize the route of express delivery.Firstly, This article first reviews the related research both at home and abroad based on the theory, vehicle routing problem and C - W save mileage...