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1、AbstractAlongwiththerapiddevelopmentofsocialeconomyofourcountry,industrializationandurbanizationlevelenhancesunceasingly,andconstructionlandcontinuestooccupythelimitedarablelandresources,sothatourcountry'sfoodsecurity,ecologicalsecurityandsocialstabilityhavebeenthreatened,thesustainabledevelop
2、mentofthesocietyhasbeenseriouslyhindered.Soitistheeffectivemethodtosolvetheseproblemsthatchangingtheextensiveuseofpatternofcultivatedlandandimprovingthelevelofintensiveutilizationofcultivatedland.Hanmarinaarea,asacentreofankangmunicipalitycity,thelargestpopulationofcountyleveladministrativeuni
3、tsofshaanxiprovince,belongstonorthsubtropicalmonsoonclimate,qinbahighmountainsinsouthernshanna.Buttopographyismorecomplexintheareawiththreenaturallandscape,suchasChuanDao,hillsandmountains.Sotheresearchoncultivatedlandintensiveutilizationofthehanmarinaareahascertainrepresentative,itisacertaing
4、uidingsignificanceforustoimprovethelevelofhanmarinaareacultivatedlandintensiveutilizationandfullyexcavatecultivatedlandintensiveutilizationpotential,anditisacertainreferencesignificanceforustoresearchcultivatedlandintensiveutilizationtheoryaswellasthecultivatedlandintensiveutilizationofempiric
5、alanalysiswithinthecounty.Therearetwoaspectstostudycultivatedlandintensiveutilization,includingthecultivatedlandintensiveutilizationlevelandpotentialofcultivatedlandintensiveutilization.Basedonthefourcriterialayerwhichaffectstheintensiveutilizationofcultivated,includinglandinputintensity,utili
6、zationdegree,productionefficiency,selecting16indicatorstobuildintensiveutilizationevaluationindexsystem.Choosingthemethodofpoorstandardizationtostandardindexsystem,andthemethodofanalytichierarchyprocess(ahp)andentropymethodsynthesistodeterminetheweightenofarithmetic,andthecomprehensiveevaluati
7、onmethodtodeterminethedegreeofintensive.Basedonthehanwaterfrontnaturalconditions,topartyhanmarinaareaofcultivatedlandsothatdeterminingthereasonablevaluesoftheevaluationindexindifferentpartition.Basedonthereasonablevalueevaluationmodel,d
