物流配送網(wǎng)絡(luò)規(guī)劃問(wèn)題研究.pdf

1、北京交通大學(xué)碩士學(xué)位論文物流配送網(wǎng)絡(luò)規(guī)劃問(wèn)題研究姓名：李寧申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：交通運(yùn)輸規(guī)劃與管理指導(dǎo)教師：劉凱201106北京交通人學(xué)碩十學(xué)位論文ABSTRACTABSTRACTLogisticsanddistributionnetworkplanningisabasicprobleminSupplyChainManagementresearchEnterprisesdotheirownlogisticsanddistributio

2、nnetworkplanningtoimprovetheirlogisticsanddistributionservices，andmeetcustomerneedsbetterTheenterprises’feamreforprofitdeterminesthatenterpriseswillinevitablyconsidercostsasmuchaspossiblewhentheydotheirownlogisticsanddis

3、tributionnetworkplanningincludinglogisticsfacilitiesconstructionandoperatingcosts、producttransportanddistributioncosts、inventorycosts，etcLogisticsanddistributionnetworkplanningaremadeupofsuchsteps：marketdemandanalysis，lo

4、gisticsfacilitieslocation，logisticsfacilitiescapacityarrangements，replenishmentpolicydetermines，etcMostofthetime，marketdemands孤euncertain，thebestlogisticsanddistributionnetworkinoneperiodmaynotbeoptimalinthenextperiodOnl

5、yconsiderthelogisticsanddistributionnetworkoptimalinashorttimemayresultinunnecessarycosts少addition，asacomplexsystem，logisticsanddistributionnetworkmayoccurpartlynetworkdisruptionsatanytimcduetosomefactorsAndthemostsignif

6、icaIltperformanceofnetworkdisruptionsismarketdemandswillnotbefullymetbythenetworkinalongperiodTheresearchinthisstudycontainsthreeproblems：logisticsanddistributionnetworkplanningundersteadydemands、logisticsanddistribution

7、networkplanningunderuncertaindemands、networkreconfiguringunderpartlynetworkdisruptions／Intheresearchofthefirstproblem，wetaketheoptimizationoflogisticsfacilitiesconstructionandoperatingcosts、producttransportanddistributio

8、ncosts、inventory(includingcyclicinventoryandsafetystock)costsasobjectiveThenwesetaconstraintthateachdemandpointmustbesupportedbyonlyonelogisticsanddistributioncenterjordertomeasurethelogisticsanddistributionservices，wese

9、tanotherconstraintwinldistancesbetweenlogisticsanddistributioncentersanddemandpointsAtlast，weestablishamathematicalmodelofthisproblemandverifythevalidityofthemodelbysolvinganexample／Intheresearchofthesecondproblem，weintr

10、oducedthefactorsthataffectdemandsanddemandforecastingmethodsfirstlyandthenweproposeamethodusingthemethodmentionedinthefLrstproblemandweightedmethodtodologisticsanddistributionnetworkplanningunderuncertaindemands，thismeth

11、odCanbeusedtofindthebestlogisticsanddistributionnetworkinalongperiodIntheresearchofthelastproblem，wedescribedthelogisticsanddistributionnetworkdisruptionsproblemfirstlyandthenintroduceseveralcasesofnetworkdisruptions：sup