Research on Optimization of Postal Express Delivery Routein Wuguishan Town,Zhongshan[Abstract]For the past few years,With the development of e-commerceand network sales booming,express industry entered a stage of rapid development.Atthe same time,with the increasingly competitive industry,from many in the industrymust be in each link of logistics operations to reduce costs and improveefficiency.Express delivery is an important part of the entire logistics operation.Thedistribution route affects the efficiency and quality of service.Therefore,it is verynecessary to optimize the route of express delivery.Firstly,This article first reviews the related research both at home andabroad based on the theory,vehicle routing problem and C-W save mileage method,scanning the research background and ideas of the algorithm.Secondly,combining thecharacteristics of express delivery at the end,analyze the current status of postaldelivery in Wuguishan Town.Then the two methods of mileage saving method andscanning algorithm are used for optimization.The principles and steps of C-Wmileage saving method and scanning algorithm are introduced in detail,and thencombined with an example analysis.And this article chooses Wuguishan Town postaldelivery company as the research object.First,there is only one post distributionnetwork in Wuguishan Town.Second,it is easier to propose the most appropriateoptimization method by narrowing the area.Finally,the representative locations ofWuguishan Town were selected as data sources to build the model of the C-Wmileage saving method.Based on the two optimization methods,the finaloptimization scheme is obtained and compared for analysis.The results show that:(1)The simplicity and convenience of postal expressdelivery routes affect the efficiency of delivery.(2)Using the C-W mileage savingmethod and scanning algorithm to solve current problems has a certain effect,and hascertain reference value for similar industries.
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