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1、March2010JournalofNortheastAgriculturalUniversity(EnglishEdition)Vol.17No.132-36Land-useChangeandEcologicalFootprintAnalysisofHarbinCitySUNLina,YUANZhaohua,andSONGGeResourcesandEnvironmentalSciencesCollege,NortheastAgriculturalUniversity,Harbin150030,ChinaAbstract:Appraisalingtheland-u
2、sechangedegreeofurbanlandobjectively,analyzingthereasons,andproposingthecountermeasureshaveimportantmeaningstopromotelandsustainabledevelopment.Thearticleanalyzedthedynamicchangeofland-useecologicalfootprintinHarbinCityfrom1996to2006.Throughthemeasurementofecologicalfootprinttoassessth
3、esocialimpactandtheextentofsustainableland-use.TheresultsshowedthatthepercapitaecologicalfootprintinHarbinhadincreasedyearbyyear,whilethepercapitaecologicalcarryingcapacityhaddecreased,thepercapitaecologicaldeficitwasincreasing,andland-useinHarbinCitywasinanoverloadstatus.Finally,reason
4、ableland-useproposalswereproposed.Keywords:HarbinCity,land-usechange,ecologicalfootprintCLCnumber:K903Documentcode:AArticleID:1006-8104(2010)-01-0032-05andseekthereasonableland-usepattern,whichhasIntroductiontheimportantmeaningtopromotethesustainableutilizationofthelandinHarbin.Inthe19
5、90s,theecologytrailmodel,proposedbyCanadianecologyeconomistWilliamandconsum-MaterialsandMethodsmatedbyhispostgraduatecandidateWackernagel,waswidelyappliedbyvariouscountries'cholarbyitsResearchareasurveymorescientificandconsummationrationale,imageHarbinlocatedbetweeneastlongitude125°42′
6、-130°perspicuityconceptframe,conciseunificationindicator10′andnorthlatitude44°04′-46°40′andliedinsouth[1]systemaswellasitsuniversality.Atpresent,theofHeilongjiangProvince,NortheastofChina.ItisresearchofecologicalfootprintinChinahasenteredthebiggestcityinnortheastareas,thewholelandarea22
7、thedevelopmentphasewithmassiveappliedresearchesis53100km,includingurbandistrictarea7086km,2fromtheinitialintroductionperiod(2000-2002)tobuilt-updistrictarea302.41km,urbanpopulationdevelopmentphase(2003-atpresent).Ecologicalfoot-4728000,sevendistrictsand12counties.Bytheendprintanalyse