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《基于模糊綜合評(píng)價(jià)法的城市土地集約利用評(píng)價(jià)研究——以南通市主城區(qū)為例》由會(huì)員上傳分享，免費(fèi)在線閱讀，更多相關(guān)內(nèi)容在學(xué)術(shù)論文-天天文庫(kù)。
1、ABSTRACTWiththeaccelerationofurbanizationprocess，theproblemssuch弱extensionoutspreading，extensiveuseandlowefficiencyappearinurbanlanduse．Ononehand，theseproblemsseriouslyslowdownthemodernizationofcity，andontheotherhand，causevaStwaSteoflandresources．Theres
2、earchoftheurbanlandintensiveuseevaluationissignificantontheaSpect，includingprotectinglandresource，urbandevelopment，rationaldistributionofurbanland,andoptimizationoftheeconomicgrowthmode．Thisresearchisalsoofgreatimportancetohaveanobjectiveconsciousnessof
3、currentsituationofurbanlanduse，predictthedevelopmenttrendandefficientlyminethepotentialofurbanlandusetomakethestrategyofthesustainabledevelopment．Basedoncorrelativeinformation，dataandacademicmethodsabouturbanlandintensiveuse，thedatabaseofurbanlandintens
4、iveuseevaluationiSestablishedinvirtueofadvancedGIStechnology．Thefuzzycomprehensiveevaluationmethodaimingatthemulti-couplingandcomplexityofurbanlanduseisproposed，whichconsiderstheuncertaintyofevaluationsubject，evaluationmaterialandevaluationstandards．The
5、evaluationmethodfirstlyestablishesevaluationfactorsandevaluationlevelclassificationsofurbanlandintensiveuse，andsetsupthefallingtrapezoidsubordinatefunction，andcalculatestheweightusingprincipalcomponentanalysis，andgetstheevaluationresultsbycompoundcalcul
6、ation．Secondly，ittakesNantongcityasasampletoevaluatethefunctiondistrictofurbanlandintensiveuse．Finally,theresultsbasedonfuzzycomprehensivemethodarecomparedwithwhicharecalculatedbytheweightedindexmethod．Themainachievementsareurbanlandintensivenseevaluati
7、onmodelbasedonfuzzycomprehensiveevaluation，thedistributiongraphandtableoffunctionaldistricttypeusingNantonglandintensiveuseevaluationmethodandthecomparingdiagramoffunctionaldistrictevaluationresultsofNantongcityusingfuzzycomprehensiveevaluationmethodand
8、weighedindexmethod．Itisinvestigatedthroughtheoryanalysisandexperimentresultsthatthismodelconsidersthefuzzinessoftheclassificationlimit，whichisscientific，simpleandaccurate．Theresultsaresimilartothatbasedontheweightedindexmethod，fu
