烏魯木齊市綠地系統(tǒng)植物配置模式優(yōu)化研究.pdf

1、新疆農(nóng)業(yè)大學(xué)碩士學(xué)位論文烏魯木齊市綠地系統(tǒng)植物配置模式優(yōu)化研究姓名：唐疆蜀申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：生態(tài)學(xué)指導(dǎo)教師：尹林克20080501AbstractGreenspaceisthemostimportantpartinurbanecosystem，theoptimizationofplantdispositionhasanimportanteffectontheperfectfunctionofurbanecosystemUmmqii

2、satypicalaridoasiscitywithfragileecologicalenvironmentoriginallyAstheindustrializationandurbanizationspeeduptheprocess，thedemandforgreenspacebecomemoreandmore，butintheprocessofthedevelopmentofcitywehavelittlecognitionabo

3、uttheservicevalueofgreenspaceThenumberandthequalityisn’tsatisfiedtheneedofthecity’Sdevelopment，accordingtotheprincipleofcommunityecologydesignandoptimizationtheurbangreenspacesystemIthasanimportantsignificancetotheurbang

4、reenspacesystemThispapermakesstudyontheroadgreenspace，theparkgreenspaceandtheresidentialgreenspaceinUrumqicityChoose13plotsand69quadrates，select5evaluationindexesofecologicalsuitabilityand8evaluationsituationindexesofsta

5、bilityasevaluationindex，Gradedivisionandvaluationaboutevaluationindex，evaluationindexweightbyexpertconsultation，。setupmodelsaboutecologicalsuitabilityandstabilityofdifferentgreen—landplantsdisposition，usingindexsummethod

6、calculatetheresultTheresultsshowedthat：(1)TreeSpeciesSelectionandplantdispositionofthreegreenlandplantsrelatedtositeconditionsandecologicalfunction(2)Thebestcomprehensiveevaluationinthreegreenspaceistheresidentialgreensp

7、ace(3)OptimizationofplantdispositionmodelsofthreegreenspaceCombinedwiththeinvestigationandevaluationresults，analysistheproblemsonplantdispositionofthreegreenspace，Bymeansofindexesofecologicalsuitabilityandstabilityofthre

8、egreenspace，putforwardtheoptimizationofplantdispositionModelsofthreeGreenSpaceSystemsThisresearchhasimportantsignificanceforthefunctionalareaPlanningandConstructionofUrbangreenspace，improvementandbenefitofpresentgreenspa

9、ce，thenearnaturaladministrationwithlowcost，promotingtheconstructionstepofurbangardenandgreenspacesystemSustainableDevelopmentKeywords：plantdispositionofGreenlandcommunityecologicalsuitabilitystabilityoptimizationofdispos