小浪底库区新安县土地资源优化配置及可持续利用研究

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1、中国农业大学博士学位论文小浪底库区新安县土地资源优化配置及可持续利用研究姓名：毛振宾申请学位级别：博士专业：生态学指导教师：宇振荣2002.5.1——一——一主里堡些查兰!!丝墨堑窒堕主堂垡笙奎!TheXianLangdireservoir,akeywatercontrolprojectofYellowRiver,receivedgre砒attentionduetothemanyfunctionssuchitsfloodingprevention,ice-tiMingprevention,siltreduction,irrigationandpowersupply．Itw

2、eregreatlyinfluencedm缸theaspectsofl∞du蛾ecologicconditionandsocioeconomicdevelopmentaboutei目陆coualiesintwoprovincessl】Ⅱ吼m血培thereservoir．Theoriesmdmethodsofdifferentdisciplines,suchassustainablelanduseconcept,landscapeecol093,,ecologiceconomy,agronomy,regionaleconomyetc，，wereappliedintheca∞

3、studyonthesustaimblelandI】seofXin’a11countyaffectedbythere∞喊Biophysicalandsocioeconomicdatabasewas髂协blishedthroughfieldinvestigationanddatacollectiondta'ing缸pastten娜TheL"fiVin)l删corea：quemesanddevelopment叩p0删％derivedbythereservoirw∽comprdaemivelyambT州．ThecotmtyofXin’anⅧevaluatedbybothqual

4、itativeandquantitativemethodsanddividedintofivefunctionalsub-districtsbasedonthediffemntcharacteristicsoflandl'eSourceandsocio．-econolIIicconditions．Thelandresota'ceandlanduseinF托fvregionWSS唧曲ni趟andallocatedbythelinearprogram．BasedontiBlandu∞division,sub-districts‰dividedintosmallerdistri

5、ctsforlandu∞cor血'olbythemapoveTh衄Thedevelopmentalstrategyandthekeyecologicengineeringofdifferentdistrictsweresetup．ThemethodofAHPwasappliedtoevaluatethesuminabilityoflanduseandcoordinatethegoalofstakeholders．Whiletheimplemea删onofthelanduseplanning,differemrnc∞umsandpolicywereputfwⅫrd缸雠sus

6、talmblelanduse．BasedonthefeedMckinformatiorl’thelandmplanningwasretouchedcontinually．The咧andwaicipationofew．himerestmglandusegroupwascoordinated．Theinfluencesmidroleofgovernmentalactionfortheimplementationofthesu．stalnablelanduseplanningwasdiscussed．Asthetheoryandmethodamconcerned,廿Iisstu

7、dyeffectivelycombinedthesustainablelenduseplanningandthecontrollingofⅡ砖land嗽alongwiththedevelopmentoftheecologicagricultureandtheconstructionoftheecologica培h啦toenrichanddevelopthemethodologyofsustainablelandosepl,Ⅲ-aningandprocedure．AsthepracticalatklJonwasconcerned