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1、AbstractProductionwaterisahumanlifeindispensableandirreplaceableresources.Groundwaterresourcesisanimportantpartofwaterresources,WulanchabuJiningislocatedinthepoorareasofwaterresources,accordingtothestatistics,Jininghasbeenproventofourcentralizedwatersupply
2、sources,whichhavereachedthemininglimits.Jiningasawhole,accordingtothedevelopmentplan,thescaleofurbanconstructionwillbedevelopedintoapopulationof100millionpeople,onlytorelyontheexistingfourwatersources,groundwaterresourcesawaycitiesandtownscannotmeettherequ
3、irementsofindustrialproductionandlivingwater.Withthedevelopmentoftheurbanindustrialproduction,thedemandforwaterisincreasing,andtheproblemofwatershortages,Jiningtownsandthedevelopmentofindustrialproductionhasbeenseriouslyrestricted.Soitisnecessarytocarryout
4、theJiningareasurroundinggroundwaterresourcescomprehensiveevaluationtoprovidehydrogeologicaldatameetingtheJiningdistrictoverallnationaleconomicdevelopmentplanningandadjustmentofindustrialstructure.Thisarticlethroughtocollect,analyzeandorganizethestudyarea’s
5、geological,hydrogeologicalresearch.Usingthree-dimensionalvisualmodelingsoftwareGMSbuildJiningthree-dimensionalmodelofthehydrogeologicalstructurevisualization.Modelcanbeall-round,multi-angledisplayJiningoverallshape3Dhydrogeologicaland3Dvisualization;candem
6、onstratethethree-dimensionalstructureofasingleaquifer,toshowindetailthestructuralformoftheaquiferand3Dvisualization;andgeologicalprofilecanbegeneratedinanydirectioninordertoclearlyshowthevariousdetailsofthevisualizationof3Dhydrogeologicalstructureinsidethe
7、model.ThegroundwaterflowmodelinJiningwaspresentedinthispaper.Firstassignmenttheinitialparametersandtheinitialboundarytothemodel.Correctedbymanuallyadjustingtheparametersonthemodel,comparemodelscalculatedwithactualobservationsfittingdegreeandcontinuetoadjus
8、ttheinitialvalueofthecorrectionparameterstoachievethebestfit.Thenfittedwiththe2011levelvalue,inordertovalidatethemodel'sreliabilityandadaptability.Identificationandverificationareachievedverygoodresults,indic
