摘要随着我国物流、互联网和电子商务的迅猛发展及经济总量的快速增长,我国快递行业得到飞速发展,很多快递公司为了寻找新的市场陆续开展同城快递业务,在开展同城快递业务之初,配送中心选址是非常重要的。如何科学合理的进行同城快递配送中心选址成为很多快递公司亟待解决的问题。因此,对同城快递配送中心选址进行研究具有重要的意义。关于同城快递配送中心选址问题,笔者的研究主要集中在如下几个方面:①首先给出了同城快递的概念和同城快递的特点,分析了国内同城快递发展现状,并提出了所研究问题的技术路线和论文整体框架。②在对配送中心选址理论和CFLP模型进行概述的基础上,总结了国内外有关配送中心选址问题的研究成果。分别对学者们提出的配送中心选址方法、配送中心选址模型和模型求解方法进行了归纳总结与比较,并给出了基于CFLP模型的配送中心选址步骤。③分析了同城快递配送中心的特点、建设意义和运作模式,给出了同城快递配送中心的选址原则和选址步骤,分析了影响同城快递配送中心选址的因素,在此基础上,用层次灰色综合评价法对同城快递配送中心进行了粗选址。④在设立同城快递配送中心选址假设条件和模型参数基础上,基于CFLP模型建立了同城快递配送中心的选址模型以及终选配送中心的路径优化模型。模型1以配送中心之间的运输费用、配送中心到客户的运输费用、配送中心的运营费用、基础设施费用和响应延迟费用之和昀小为目标;模型2以车辆从快递公司总部出发遍历昀终选定的配送中心仅一次再返回到总部所产生的费用昀小为目标。⑤以济南路通宇同城快递配送中心选址问题为例,按照所给出的同城快递配送中心选址步骤和方法,首先应用灰色综合评价法对配送中心进行了粗选址,其次应用所建立的同城快递配送中心选址模型对配送中心进行了进一步的筛选,给出了昀终的选址结果。在此基础上,通过求解TSP问题,给出了车辆从总部出发遍历所选择的配送中心仅一次昀后回到总部的昀优路径。本文的结论是:用笔者提出的同城快递配送中心选址方法(用层次灰色综合评价法进行配送中心粗选址,用所建立的基于CFLP模型的同城快递配送中心选址模型确定昀后的选址方案,并对昀终选址方案进行路径优化)可以科学合理的为开展同城业务的快递公司选出总费用昀小的配送中心。关键词:CFLP模型;同城快递;配送中心选址;层次灰色综合评价ABSTRACTAsthetherapiddevelopmentofChina'slogistics,e-commerce,Internetandeconomicoutput,China'sexpressdeliveryindustryhasbeendeveloppenrapidily.ManyExpressCompanysuccessivelycarriedoutintra-cityexpressinordertofindnewmarket.Atthebeginningofthebusiness,distributioncenterlocationisveryimportant.Howtoselectintra-cityexpressdistributioncenterscientificialyandrationalyisamajorProblemtobesolvedforalotofcompanies.Therefore,it’sofgreatsignificancetostudyofintra-cityexpressdistributioncenterlocation.Theauthor'sresearchontheintra-cityexpressdistributioncenterlocationproblemisincludethefollowingaspects:①Theauthorgavetheconceptofintra-cityexpress,analysisofthecharacteristicsofintra-cityexpress,andanalysisofthestatusofdomesticcityexpressdevelopment,andproposedthetechnicalrouteofresearch.②Basedontheoverviewingthetheoryofthedistributioncenterlocation,theauthorsummeduptheresearchresultsaboutdomesticandinternationaldistributioncenterlocationproblem,andgavethestepsofCFLPmodelbasedDistributionCenterLocation.③Basedonanalysisofthecharacteristicsofintra-cityexpressdistributioncenter,buildingmeaningandoperationmode,Theauthorgavetheprincipleofintra-cityexpressdistributioncenterlocationandsiteselectionprocedures,analiedofthefactorsofintra-cityexpressdistributioncenterlocationandconductedAHP-GrayComprehensiveAssessmenttoconductroughdistributioncenterslocation.④Basedonestablishmentofintra-cityexpressdistributioncenterlocationassumptionsandmodelparameters,TheauthorestablishedaCFLPmodelbasedintra-cityexpressdistributioncenterlocationmodel,andestablishedaFinalDistributionCenterPathoptimizationModel.Model1takethetotaltransportcostsbetweenthedistributioncenter,thetransportcostsbetweenthedistributioncenterandthecustomers,infrastructurecostsandresponsedelayfeesofdistributioncenterssmallestasobject.Model2takethesmallestfeesoccurredbetweentheprocessofVehiclestraversestartingfromtheexpresscompanyheadquarterstraversalselecteddistributioncenteronlyonceandthenreturnedtotheheadquartersasobject.⑤TheauthortakeJi-nanlutongyuintra-cityexpressdistributioncenterlocationproblemasanexample.accordingtotheestablishedintra-cityexpressdistributioncenterlocationmethodsandsteps,first,theauthorConductedaroughlocationusedgraycomprehensiveevaluationmehods,thentakefurtherscreeningondistributioncenterslocationandgavethefinalresult.Onthisbasis,bysolvingtheTSP,theauthorgiventheoptimalpathofthevehiclestartingfromtheheadquartersofthechosendistributioncentertraverseonlyafinalreturntotheheadquarters.Theconclusionis:theintra-cityexpressdistributioncenterlocationmethodswhichtheauthorproposed(usedofAHP-GrayComprehensiveevaluationmethodtoconductroughdistributioncenterslocation,Withtheestablishedintra-cityexpressdistributioncenterlocationmodelbasedCFLPmodeltodeterminethefinallocation,andoptimizedtheselecteddistributioncenters’spath.)canbescientificandreasonabletocarryoutthedistributioncentersthatusedminimumtotalcostforconductedintra-cityexpresscompany.Keywords:CFLPmodel;intra-cityexpress;distributioncenter;AHP-Grayevaluation目录第一章绪论...........................................11.1同城快递概述.................................................11.1.1同城快递的概念.........................................11.1.2同城快递的特点.........................................11.2研究背景与意义...............................................21.3国内同城快递发展现状.........................................31.4论文主要研究内容与技术路线...................................51.4.1论文主要研究内容.......................................51.4.2论文主要技术路线.......................................61.5论文总体框架.................................................8第二章相关理论...........................................92.1配送中心及其选址问题.........................................92.1.1配送中心的概念、类型和功能.............................92.1.2配送中心选址的影响因素分析............................122.1.3配送中心选址的原则及方法..............................122.1.4配送中心选址的基本程序................................132.2配送中心选址问题研究现状....................................152.2.1配送中心选址方法研究现状..............................152.2.2配送中心选址模型及模型求解算法研究现状................182.2.3配送中心选址问题研究现状......................