29022.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

1、南京師范大學(xué)碩士學(xué)位論文基于模糊綜合評(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)為例姓名：劉瑜申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：地圖學(xué)與地理信息系統(tǒng)指導(dǎo)教師：沈陳華20080501ABSTRACTWiththeaccelerationofurbanizationprocess，theproblemssuch弱extensionoutspreading，extensiveuseandlowefficiencyappearinurbanland

2、useOnonehand，theseproblemsseriouslyslowdownthemodernizationofcity，andontheotherhand，causevaStwaSteoflandresourcesTheresearchoftheurbanlandintensiveuseevaluationissignificantontheaSpect，includingprotectinglandresource，urb

3、andevelopment，rationaldistributionofurbanlandandoptimizationoftheeconomicgrowthmodeThisresearchisalsoofgreatimportancetohaveanobjectiveconsciousnessofcurrentsituationofurbanlanduse，predictthedevelopmenttrendandefficientl

4、yminethepotentialofurbanlandusetomakethestrategyofthesustainabledevelopmentBasedoncorrelativeinformation，dataandacademicmethodsabouturbanlandintensiveuse，thedatabaseofurbanlandintensiveuseevaluationiSestablishedinvirtueo

5、fadvancedGIStechnologyThefuzzycomprehensiveevaluationmethodaimingatthemulticouplingandcomplexityofurbanlanduseisproposed，whichconsiderstheuncertaintyofevaluationsubject，evaluationmaterialandevaluationstandardsTheevaluati

6、onmethodfirstlyestablishesevaluationfactorsandevaluationlevelclassificationsofurbanlandintensiveuse，andsetsupthefallingtrapezoidsubordinatefunction，andcalculatestheweightusingprincipalcomponentanalysis，andgetstheevaluati

7、onresultsbycompoundcalculationSecondly，ittakesNantongcityasasampletoevaluatethefunctiondistrictofurbanlandintensiveuseFinallytheresultsbasedonfuzzycomprehensivemethodarecomparedwithwhicharecalculatedbytheweightedindexmet

8、hodThemainachievementsareurbanlandintensivenseevaluationmodelbasedonfuzzycomprehensiveevaluation，thedistributiongraphandtableoffunctionaldistricttypeusingNantonglandintensiveuseevaluationmethodandthecomparingdiagramoffun

9、ctionaldistrictevaluationresultsofNantongcityusingfuzzycomprehensiveevaluationmethodandweighedindexmethodItisinvestigatedthroughtheoryanalysisandexperimentresultsthatthismodelconsidersthefuzzinessoftheclassificationlimit

10、，whichisscientific，simpleandaccurateTheresultsaresimilartothatbasedontheweightedindexmethod，furthermore，theyaccordwiththecurrentconditionofurbanlanduseofNantongcityTherefore，thismethodhaSgreatvalueonpracticalapplications