上海內環(huán)線以內中心城區(qū)道路綠化現(xiàn)狀調查與分析.pdf

1、南京農(nóng)業(yè)大學碩士學位論文上海內環(huán)線以內中心城區(qū)道路綠化現(xiàn)狀調查與分析姓名：陳潔申請學位級別：碩士專業(yè)：農(nóng)業(yè)工程指導教師：劉文野20071201上海內環(huán)線以內中心城區(qū)道路綠化現(xiàn)狀調查與分析THESTREETLANDSCAPESURVEYANDANALYSISFORSHANGHAIDOWNTOWNAREAWITHINTHEFIRSTRINGABSTRACTTheurbanstreetscapeistheembodimemofthecityf

2、eatum，whichstronglyimpmssesthevisitorsThecitystreetlandscapehasitsvisual，practical，ecological，andculturalsignificanceItismoreandmoreappreciatedthatutilizesvegetationtecreatetheurbanstreetscapeasa“greencorridor’aswellasan

3、ecological，practical，andbeautifulstreetlandscapeRecentlyShanghaihasmadealotofpracticesandachievementsforurbanlandscapeconstructionandmanagementThecityecologicalandenvironmentalappearanceisgreatlyenhancedAlongwiththeurban

4、developmentandcityroadalteration，theroadtypeinShanghaianditslandscapehasbeenchangedItpresentsbetimestheachievementofShanghairecentstreetlandscapeconstructionbythesurveyofitscurrentconditionsThisstudyanalysesthecurrentlan

5、dscapeconditionof130roadswithinthefirstringofShanghaibymeansofspotcheckinfieldsurveyThroughthesurveyandstudyofthevegetationprofile，plantingspecies，adoptionfrequencyandplantingconfigurationofthose130roads，thesummaryisasth

6、efollowing：Recentlyalongwiththedevelopmentofurbanroadandenhancedrecognitionofstreetlandscape，theroadtypeandfunctionofShanghaidowntownwithinthefirstringroadtendstodiversificationHowevertheproblemsstillexist，likelOWGAR(Gre

7、enAreaRatio)，simplificationofplantingspecks，seasonalappearanceandvegetationtype，lackofagresticspeciesInthetllirdchapterofthisstudysomethoughtsandsuggestionsonthefuturestreetlandscapeconstructionareproposedForexample，unde

8、rtheconditionofexistingroadsection，howtOincreasetheGARotherthanroadgreenbelt，aswellasincreaselandscapelayersattheroadwithoutgreenbeltorwithnarrowgreenbelt；Howtoincreasethediversityofvegetation，aswellastheseasonalappearan