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1、河北農(nóng)業(yè)大學碩士學位論文河北省土地利用變化及其驅動機制研究姓名:張貴軍申請學位級別:碩士專業(yè):土地資源管理指導教師:尹君張蓬濤20050615AResearchofLandUseChangeandDrivingForcesmechanismofHebeiProvinceZhangGuijanDirectedbyprofYinJimandprofZhartgPeⅡgtao(1andResourcesManagementCollegeofU

2、rbanandRuralConstructionHebeiAgriculturalUniversity)Hebeiprovincelocatestheyellowriverdownstreaminthenorthregion,containingBejingcityandTianjincity,circumscribingbyShanxi,Neimeng,Liaoning,Shandong,Henan,andfacingwithBoha

3、iAttheinitialstageofreformation,becauseofpopulation’rapidgrowthandthedemandoffastdevelopingeconomy,leadtoaseriesofirrationallandusebehaviors,suchastheirrationalchangingofthelandusesuuctule,thedepredatingmanagementandexce

4、ssiveexploitationWiththeresultsofcultivatedlandandgrasslandquicklybeingreducedandthelanddecliningproducfivityquicklybeingincreased,thesoilofmanydistrictswithweakecosystemtumedwind—eclipsed,desertificationSuchkindoflandus

5、eandCOVet’SchangingdirectlyCaUSestheWholeecosystemin:HebeiprovincedeteriomtevdWiththeconflictionbetweenhumanandlandresOurcesandthepressureofthedemandofdevelopingeconomybeinggradualoutstandingrthelandUseappearsthefeatureo

6、fstagevarietytheseyearsAlthou曲cultivatedlandcontinuestobereducedstill,thegrasslandchangesdecliningtising,somelandswhichhavedeclinedproductivityplanttreesandgrasst0gettheecosystemenvironmenttobeimprovedThetextwiththedatao

7、f1986,1996and2002,anddividingintotwostages,bythemeansofI_eastSquareErrorandMAPGIScarriestheresearchontllelandusestructuretypesvarietytoeachcountyofHebeiprovince,andcombinestheselectedcounties’population,thesocietyeconomy

8、,landpmductivity,livingandconsumingleveldatatoanalyzethedrivingmechanismofthelandusechangeThisresearchCanprovidethetheoriesandmethodreferencedifferentfromtheleadingofmethodandhelplandmanagementtoworkperfectlyandhasimport

9、antfulfillmentmeaningforotherprovincesThatresearchresultindiCate:in1986,thewholeprovince’SlandUsestructuresystemisdividedinto4seriesand24kindsofstructuretypes;in1996,thewholeprovince’Slandusestructuresystemisdividedinto3

10、seriesand21kindsofstructuretypes;in2002,Thewholeprovincelandusestructuresystemisdividedinto4seriesand24kindsofstructuretypes1986~1996years,cultivatedlandandresidentminerallandaledrivenbypopulationandeconomicfactorsobviou

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