基于MapGIS的城市配送网络优化设计  

Optimization Design of City Distribution Network Based on MapGIS

作　　者：王来军[1] 郭捷[2] 宣登殿 周亚娜[1] 

机构地区：[1]长安大学汽车学院,陕西西安710064 [2]陕西国防工业职业技术学院,陕西西安710300 [3]内蒙古自治区交通运输厅,内蒙古呼和浩特010020

出　　处：《公路交通科技》2015年第8期143-149,共7页Journal of Highway and Transportation Research and Development

基　　金：国家自然科学基金项目(51308058);陕西省自然科学基金项目(2012JM8536);中央高校基金项目(CHD2011TD015;CHD2012JC015)

摘　　要：为解决城市配送问题,达到建设费用最小且配送费用最小的目的,提出了一种有效的网络优化设计方法,并从配送中心选址和配送路径优化两方面入手,对城市配送网络的优化设计问题进行分析研究。根据城市配送特点和企业需求构建了配送中心选址模型和配送路径优化模型,并利用MapGIS进行二次开发,建立城市物流配送的网络模型。结合MapGIS自身的网络分析功能,探讨了基于MapGIS的配送中心选址及路径优化问题。运用MapGIS对城市路网进行可视化操作,设置路网中每条道路的具体信息,并根据这些信息实施选址及路径规划,并将结果在电子地图上显示。通过实际案例的求解和分析,表明了所提方法和模型的可行性与优势。In order to solve the city distribution problem and minimize the construction and distribution costs, an effective network optimization design method is presented, and the optimization design of city distribution network is studied by researching both distribution center location and distribution path optimization. According to the characteristics of city distribution and enterprise demand, the distribution center location model and the distribution route optimization model are built. Then, the city logistics distribution network model is established through secondary development using MapGIS, and the problem of distribution center location and route optimization based on MapGIS is discussed based on the network analysis function of MapGIS. Furthermore, the visible operation of urban road network is conducted by using MapGIS, the specific information of every road in the road network is set, the location and path planning are implemented based on above information, and the result is displayed on an electronic map. The case study and related analyses indicates that the presented method and the models are feasible and superior.

关 键 词：运输经济 路径优化 MAPGIS 城市配送 物流选址 

分 类 号：U491.13[交通运输工程—交通运输规划与管理]