长春市生态功能分区与调控对策研究

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1、东北师范大学博士学位论文长春市生态功能分区与调控对策研究姓名：李卫国申请学位级别：博士专业：环境科学指导教师：盛连喜20080501修复工程体系及以生态城市文化主题建设、生态道德建设、生态教育建设、生态消费建设、生态技术创新建设、生态政策与制度建设为主要内容的生态文化体系。关键词：生态评价；生态敏感性；生态功能分区；调控对策；长春市ⅡAbstractWiththerapidgrowsofcityinchinaandthedevelopmentofcityeconomy,thetremendousenvironmentalpres

2、sureandmanyeco—environmentalproblemshaveseverelyblockedtherealizationofurbansustainabledevelopmentandaffectedthehealthofinhabitant．Itisimperativetoestablishthestratagemofurbandevelopmentandthemethodsofecologicprotectionbasedontheecologicfunctionandstructureofdistrict

3、．Basedonthetheory,principleandmethodofecologicregionalizationandregulation，thecasestudyinChangchuncityispresentedinthisthesis．TheroleofecologicalspecialdifferenceofChangchuncityisachievedafterthesurveying，analyzingandevaluatingofstatusquooftheecologysystem．Finally,th

4、emodeofecologicalregulationbasedonregionalizationissetupbasedonthecasestudyofJinyueeconomicdevelopmentarea．Themaincontentsandconclusionsareshowedasfollows：．(1)Thetheoriesofecologicalregionalizationandcontrolwerebuiltbyintegratingthetheoriesofcomplexecologicalsystem，u

5、rbanecologicalsystem，landscapeecology,geographicaldivisionandecologicregulation．Andtheprinciples，contentsandmethodsforecologicalregionalizationandcontrolwerealsodescribedindetailinthisthesis．(2)ThespecialdifferentofurbanecologicalsysteminChangchuncityweredistinguishe

6、dbyusingthemethodsofecologicalsensitivityanalysis，landscapepattemanalysis，ecologicalvalueanalysis．Theecologicalservicevalueandecologicalfunctioncharacteristicwerealsoanalyzed，theadaptivityforindustry,agricultureandlivingwasinvestigatedintheareaofcity,whichgroundedthe

7、ecologicalregJionalization．(3)ThespacialdifferencecharactericofChangchuncityWasanalzedfromthedifferentaspectsofstructureandfunctionofecosystem．Theecologicdistrictsweredividedasthreeclassesunitsaccordingtotheheterogeneityandrankingtheory．Thefirstrankofecologicdivision

8、isachievedaccordingtothelandform．Asthesecondrankdivisionisaccordingtothelandscapestructuresandfunctionswiththeresultsoflandscapepat