內(nèi)蒙古干旱地區(qū)城市綠地鄉(xiāng)土樹種應(yīng)用調(diào)查研究————以巴彥淖爾市臨河區(qū)為例.pdf

1、分類號S731.2學校代碼10129UDC635.9學號2011203017內(nèi)蒙古干旱地區(qū)城市綠地鄉(xiāng)土樹種應(yīng)用調(diào)查研究————以巴彥淖爾市臨河區(qū)為例UrbanGreenSpaceNativeTreeSpeciesinAridRegionsofInnerMongoliaApplicationResearch——IndertoBayannaoerCityLinheDistrictasanExample申請人：傲棋學科門類：農(nóng)學學科專業(yè)：園林

2、植物與觀賞園藝研究方向：風景園林規(guī)劃設(shè)計指導教師：張秀卿教授論文提交日期：二〇一五年六月UrbanGreenSpaceNativeTreeSpeciesinAridRegionsofInnerMongoliaApplicationResearch——IndertoBayannaoerCityLinheDistrictasanExampleAbstractInthispaperislocatedinthearidregionofInner

3、Mongoliabayannaoercitylinhedistrictasanexampletheresearchonthebasisofalargenumberofrelevantliteraturefirstofalllinhedistricturbangreenspaceusageoflocaltreespecieswereinvestigated.Surveycontentincludes:theuseofnativetrees

4、peciesnumbertypeconfigurationfmsnamentalacteristicsgrowthstatusetc.Thentherelevantconclusionsputfwardreasonablesuggestions.AimedatbayannaoercitylinhedistricteventhearidregionofInnerMongoliaintheuseofnativetreespeciesinur

5、bangreenspacetoprovidethereferencebasis.Byinvestigatingthefollowingconclusionssuggestions:(ⅰ)Thelinhedistrictthreemainallkindsofurbangreenspacetheapplicationofatotalof130lscapetreespeciesincluding47kindsoflocaltreespecie

6、saccountingf36.2%ofthetotalofthespeciesinthemountain.Asyoucanseeintheuseofnativetreespeciesinurbangreenspaceislow.(ⅱ)Linhedistrictofallkindsoflocaltreespeciesinurbangreenspaceconfigurationmethodsmainlyincludeavenuesystem

7、clumpplantinggroupplantingfm.Mainalienspeciesmixmatch.Ahizontalstructureisunifmtype.Simpleconfigurationfmsecologicalcommunitiesdrablackofadministrativelevelsstructure.(ⅲ)Foliagelowutilityratiooflocaltreespecies.Treehas21

8、speciessuchasviewfoliageonlysevenflowerhas16viewthereare12kindsoffruitisgivenpriitytoviewofonlythree.Becauseseekindofnativetreespeciesusedlesstheseasonallscapeisrelativelysingle.(ⅳ)Overlookingtheriverareaoneofthemainbloc

9、kthemainstreetoftherelativelyrichnativetreespeciesmainlyinhebeiYangafewtraditionalnativeplants.Butinnewblocksofgreeningexoticspeciesoccupythedominantposition.Comparethegrowthconditionsoftwoclassesoftreeslookslikethenativ

10、etreespeciesisbetterthanfeignspecies.(ⅴ)TheadvicetoincreaseuseofnativetreespeciessuitablefInnerMongoliaconfigurationmodeofurbangreenspaceofindigenoustreespeciesinaridregionsactivelycreateadiversecitylscapeenvironmentulti