欢迎来到天天文库
浏览记录
ID:36502314
大小:2.16 MB
页数:69页
时间:2019-05-11
《城市物流节点的规模与分布问题研究》由会员上传分享,免费在线阅读,更多相关内容在学术论文-天天文库。
1、西南交通大学研究生学位论文城市物流节点的规模与分布问题研究年姓级二OO四级名孙单智申请学位级别翌主专业指导教师物流工程张锦教授二0O六年十一月西南交通大学硕士研究生学位论文第Ⅱ页AbstractAsallimportantinfrastructureofcity,itbecomesnecessaryfortheplanningandconstructingoflogisticsnodes,whichplayanimportantroleinci哆’Sdevelopment.Althoughlogisticsnodes、jl,ithdifferentdimensionsandf
2、unctionshavebeenbuiltorarebeingbuiltinmediumandlargecitiesinChinaatpresentdays,therestillexistalotofproblemssuchaspursuingperfectnessoffunction,scaleandquantityduringtheconstructinglogisticsnodesinmostcities,planningandconstructingoflogisticsparksandlogisticscentersatthesameperiod,construct
3、ingwithoutmarketandredundantly,havingfacilitiesidieandinefficienciesandSOon.Determinationsofthelogisticsnodessystems,scaleandlocationsarethekeystosolvingproblemsabove.Inthissense,itisimportantforthedevelopmentofcitylogisticshowmanylevelsof109isticsnodesshouldbeset,whatthereasonablescaleoflo
4、gisticsnodesandwherethese109istiesnodesshouldbelocatedinaspecialurban.Thispaperproceedswiththeproblemsinfoursections.Inthefirstsection,theestablishmentoflogisticsnodessystemsisdiscussed.Basedontheaggregationofthelogisticsnodes’functions,rolesandclassifications,citylogisticsnodesaresetinthre
5、elevelsthatcontainlogisticspark,logisticscenterandlogisticsstation.Sinceoverallsystemofthree-levelisnotnecessarytoeverycity,thereasonablelogisticsnodessystemshouldbesetaccordingtotherealsituationsofdifferentcities,whichclassifiedbythedistinctionofcharacteristic.scaleandeconomicstatus.Inthes
6、econdsection.thescaleoflc。gistiCSnodessystemsiSdiscussed.Thereasonablequantityisdiscussedbasedonthereferencesoflogisticsnodes’quantityathomeandabroad.Formulaofthetotalscaleisderivateonanalyzingrelationshipbetweenthelogisticsvolumeandlogisticsnodesscale.Thenthelogisticsvolumeisanalyzedindire
7、ction,industryandmodel,andinthenextthelogisticschannelsaredeterminedandthelogisticsvolumearedistributedinmodifiedtotalallocationmethod.Inthefinalthelogisticsnodesscalearecalculatedbyallocatinglogisticsvolumeinalllogisticschannels,andwiththelocationresult
此文档下载收益归作者所有