13 (276004) [] LINGO [] []U116.2[]A[]1005-152X201016-0083-03 ExplorationoftheRouteOptimizationModelofLogisticsNetworks CHENJing (DepartmentofInformation,ShandongCommunicationTechnologyCollege,Linyi276004,China) Abstract:InviewofthegeographicalcharacteristicsoftheShandongprovince,thepaperstudiestheoptimalsolutiontothelinearpro- grammingproblemofahypotheticallogisticsnetworkconsistingofthreenodes,i.e.thesupplier,manufacturer,andlogisticscenter,andtwo layers,i.e.thesuppliertothemanufacturer,andthemanufacturertothelogisticscenter.ThepaperchoosesLingo,aspecializedoptimization modelsolutionsoftware,overthesimplexmethodandthetabledispatchingmethodduetotheratherlargenumberofnodesinvolved.Aftera certainamountofdatacomparisonandpatternsummarization,thepaperobtainstheoptimalrouteforthehypotheticallogisticsnetworkof Shandonganddeterminesthetransportvolumefortherouteaswellastheminimumlogisticscost. Keywords:routeoptimization;linearprogramming;logisticscost []2010-06-21 []1984-, doi:10.3969/j.issn.1005-152X.2010.16.026 83-- 2010饸饸8223 饸饸3 饸饸4 minZ=+ 饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸 PQ饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸R 饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸 σ饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸ρ μ饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸 Cij饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸;Cjk饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸 Xij饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸饸;Xjk 饸饸 。。。以上简介无排版格式，详细内容请下载查看