基于网络化的地铁应急资源配置优化方法-研究

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1、ABSTRACTWiththerapiddevelopmentofChina'seconomy,subwayofsomebigcitiessuchasBeijing，Shanghai，hasenteredthetimesofthenetworkoperationandlarge-scaleoperation；thetraditionalsubwayincidentshavenotisolatedincidents，butmodemincidents诚廿llli曲一impact，highlyuncertain,comprehensiv

2、eandstrong，smallroom．Meanwhile，谢mtheFlowconcentration,therelativelyclosedspace，difficultyinevacuation，etc．，incase，unexpectedeventscouldcauseseriousdamageandevenaffectthecitytraffic．Therefore，aftertheaccident，efficientemergencyreducescasualtiesandloss．mrescuepointofthes

3、et-upandemergencyresourcesefficientlysharingareaprerequisiteandprotectionforeffectiveemergencyrescue．Therefore，onthebackgroundofsubwaybasedonnetwork,andfullysharetheideaofemergencyresources，ontheconditionofsubwaynetwork，thispaperstudiestheoptimumdistffbutionofemergency

4、rescuepointanddepthstudiestherationalallocationofemergencyresources,andestablishessubwaylocationmodel，resourceallocationoptimizationmodel．nlemainresearchworkareasfollows：(1)Describerthebasiccharacteristicsofthenetworkoperationandonthebasisofcharacteristicsofunexpectede

5、vents，thispaperanalyzesfactorssystemofresourceallocationofnetworkingsubwayemergency．(2)SubwayemergencystationlocationmodelbasedonnetworkiSestablishedandissolvedbygeneticalgorithms．(3)Emergencystationresourcedistributionmodelisestablishedandissolvedbydynamicprogrammingm

6、ethod．(4)ResourcesdistributionmodelofthedemandstationisestablishedandissolvedbyDijkstramethod．(5)Consideringtheabovemodelsandtheories，thesystemtosolvetheconfigurationofsubwayemergencyresourcesisdeveloped．(6)aaanjinsubwaywasappliedforresearchasanexample，theresultshowsth

7、atthismodelCanprovidereferenceforaaanjinsubwayemergencyresources；andCanprovidereferenceforotherurbansubway,railways．KEYWORDS：Subwayoperationbasedonnetwork；Configurationofsubwayemergencyresources；subwayemergencystationlocationmodel；Emergencystationresourcedistributionmo

8、del；Resourcesdistributionmodelofthedemandstation．CLASSNO：tp■目录中文摘要⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯．iiiABSTRACT⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯⋯