武漢市綠色開放空間格局的演變研究.pdf

1、華中農(nóng)業(yè)大學(xué)碩士學(xué)位論文武漢市綠色開放空間格局的演變研究姓名：曾容申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：園林植物與觀賞園藝指導(dǎo)教師：姚崇懷20080601武漢市綠色開放空間格局的演變研究AbstractWiththeacceleratedprocessofurbanizationallkindsofecologicalproblemsinthehighlights，greenopenspacehascaughtmoreandmoreattention

2、Urbangreenopenspaceisanimportantpartoftheurbanspacestructureasthecity’Secologicalin矗鼉strIlctllreUrbangreenopenspacepatternisthespacecombinationstatebetweengreenopenspaceandotherspace，aswellasbetweenvariouskindsofgreenope

3、nspace，whichisinacertaingeographicalareawithinthecityThequalityofthepatternhasamajorimpactontherunningefficiencyofurbanTherefore，itisnecessarytostudyurbangreenopenspacepatternfromastrategicperspectiveThisstudytakesWuhana

4、sanexample，fromtheecologicalpoilltofviewdiscusstheevolutionhistoryofgreenopenspaceofWuhanCitysincethefoundingThispaperdescribesevolutionmodelandthewholeformChangesoftheurbanspaceandgreenopenspacewithinthevariousperiodsin

5、detail，usingqualitativeandquantitativecombiningresearchmethods；Wuhangreenopenspaceevolvedalongthebasicmodelofspacedevelopmentsuchascorehole，edgeeroding，thegalleryspacecuttingeta1Thoseevolutionmodelsappearedatthesametimeo

6、ralternatelyinthevariousstagesAtthesametimethelayoutofgreenopenspacechangedtheformsfromtheperipherytothewedge—stylesurroundchimericthendistributedInordertojudgetheevolutioncolLrseofthegreenopenspacemorescientificallyando

7、bjectively，authorusethelandscapeindex謝tllclearecologicalsignificanceteflecttheevolutionofgreenopenspace，andthenidentifytheevolutionruleofthegreenopenspacepatternsinWuhanCityThestudyfoundthat：notonlytheareaofallkindsofgre

8、enopenspacereducedseriously，butalsotheformofthenatugalelementsweregrowingregular，thelandscapelevelindexwereontherisingleveloffragmentationofthelowerconnectivityOnthisbasis，authorforecastthefuturepatternofurbangreenopensp

9、aceinaccordancewiththeplanningandrelevantresearchaboutWuhanCityAuthorfoundthatifsomedepartmentdoesn’tadoptstrictcontrolmeasuresthe孕e姐openspaceofurbandevelopmentareawillfaceseriousthreatFurtherauthorstudypowermechanismcau

10、sedtheevolutionsituationfromseveralfactorssuchaseconomic，policiesFinally，authorproposedfuturerestructuringandthedirectionofdevelopmentofthegreenopenspaceofWuhanCityfromthedynamicperspectivesuchasevolutionandprocesseta1Ke