公路邊坡生態(tài)恢復(fù).pdf

1、分類號(hào)：U49，F(xiàn)510710TYN0139贛孝太海碩士學(xué)位論文導(dǎo)師姓名職稱申請(qǐng)學(xué)位級(jí)別論文提交日期學(xué)位授予單位公路邊坡生態(tài)恢復(fù)楊淮陳紅教授答辯委員會(huì)主席學(xué)位論文評(píng)閱人馬榮國教授王建軍教授王新平教授AbstractAlongwiththedevelopmentinhighwayconstruction，theslopeareaalsograduallyenlargementeveryyear，ecologicalrecoveryofhi

2、ghwayslopesbecomeamoreimportanttopic，particularlytheecologicalrecoveryofrockslopehavebecomeawidespreadfocuseveryoneIfwedotheworkofslopesrecoverywell，wecallpreventthelossofwaterandsoileffectively，strengthenthewholeslopes，

3、protectecologicalenvironmentinhighwayInthemorebadenvironmentwhichmankindlive，ecologicalrecoveryofhighwayhavehugefunctionForalongtime，Chinashighwayconstructionattachedimportanceonlyontechnologyandeconomicefficiencybutnota

4、nyalittleonecologicalenvironmentprotection，whichhasalreadytakenitstollonourenvironment，SOecologicalenvironmentinhighwayslopeshaveextensiveforegroundThegreeningofhighwayslopehavetwoconditions：thefirstisseedingmatrixthatpl

5、antgrowson；anotherishowtofixseedingmatrixontheslopeThekeyofecologicalrecoveryonrockslopeliesinthefollowing：adaptiveplantandcollocationoftheseeds；adaptiveseedingmatrixmaterialandmaterialratio；adaptivetechniqueofecological

6、recoveryonrockslopeThistextelaborateshowtodotheseworkswellbyexperiments：Accordingtothesoilortherockproperty、thenatureconditionontheregion、variousplantgrowthcharacteristic，weshouldchoiceperennialplantthathaveflourishingro

7、ot，growquickly，resistdrought，bearpoorconditions，Incrementplantgrowsinthehometown。Assuranceadaptiveplantcollocationofgrass、bushandtree，spraymanykindsofplant，Strengthenadvantage，constructionplantclusterinthehometownAccordi

8、ngtotheplantwhichwechooseandtheregioncondition，followtoeconomicalprinciple，selectmaterialonthespot，Assuranceseedingmatrixmaterialandratio，Accordingtockpropertyandsloperatio，AdoptadaptivetechniqueofecologicalrecoveryKeywo