遼寧省農(nóng)村公路路基養(yǎng)護(hù)與養(yǎng)護(hù)對(duì)策的研究.pdf

1、沈陽建筑大學(xué)碩士學(xué)位論文遼寧省農(nóng)村公路路基養(yǎng)護(hù)與養(yǎng)護(hù)對(duì)策的研究姓名：王大鵬申請(qǐng)學(xué)位級(jí)別：碩士專業(yè)：道路與鐵道工程指導(dǎo)教師：才華200901IVAbstract碩士研究生學(xué)位論文AbstractAstheruralroadmileagegrowsthemaintenanceofruralroadhasbecomeincreasinglyimptant.Thesubgradesofruralroadaredamagedintheearlyd

2、ays.Theroadfunctionsdeteriatedrastically.theactuallimitedyearsofroadsareping.Allthesepressingproblemsrequiremeadvancedmaintenancetechnology.Therefeitisurgenttostudydevelopruralroadmaintenancetechnologiessoastoguidethemai

3、ntainingwkscientifically.InChinawehavejuststartedstudyingonthemaintenancetechnologyoftheroadsofruralroad.Thestudiesrequirefurthercheckingbypractice.Themaintenancehistyissht.Mostofthemaintenanceevaluationsaremanualtheyare

4、notadvancedaccurateenough.Themaintainingsolutionsarenotfullybasedonscience，either.Therefeapplyingthefegoingstudiesneedstobereinfcedmeintensively.InmaintainingLiaoning’sroads，thetraditionalmaintenancemanagementmodeisstill

5、used.Usually，thismodedependsonthequalitativeinspectionoftheroadstheexperiencesofindividualengineers.Thenitisdecidedwhichroadstomaintainwhichtechnologiestoapply.ThroughinvestigationofruralhighwayroadbedconservationinLiaon

6、ingProvincetherearesomeproblems.Firstofallthecurrentevaluationsystemisthelackofthemainembankmentthesecondisthedistributionofconservationfunds.ThispaperwillproceedfromtheactualdemfmaintainingtheroadsofruralroadinLiaoningP

7、rovincesystematicallysummarizeconcludethetypesreasonsofthedamagesoftheruralroadextensivelycollectstudythestateofthearttechnologiesappliedbothhomeabroadintermsofroadmaintenance.ThenconsideringtheactualsituationofLiaoning’

8、sembankmentofruralroadinlinewiththeprincipleofadvancedtechnologyeasyaccessibilityeffectiveLiaoningspecificmaintenanceevaluationindexesmaintainingsolutionsareputfward.Basedonthepreviousruralroadmaintainingexperiences，eval

9、uationindexesarepriitizedthederofpreferenceofmaintainingsolutionsaremadeonanalytichierarchyprocess.Intermsofpubliceconomicsthepaoperanalysespublicproductsattributetheattributeoflocalpublicproductsoftheruralcountyroadthes

10、upplysubjectmainfundraisingchannels.Thiswillserveastheguidelinesinmaintainingsubgradesofruralroadmakethemaintenancefeasibledoable.Bystudyingimprovingthemaintenancetechnology，wewilldiscussthetheiesofthetechnologiesthatare

11、suitablefLiaoninginpracticewewilldevelopguidelinesfmaintaining.Accdinglythemaintenancewillbemestardizedscientificmodernized.Asaresultroadfunctionslimitedyearswillbeimproved.Keywd:RuralRoadSubgradeMaintenanceDamagesEvalua