三峽工程水庫(kù)近壩庫(kù)段野貓面滑坡防治方案研究.pdf

1、三峽大學(xué)碩士學(xué)位論文三峽工程水庫(kù)近壩庫(kù)段野貓面滑坡防治方案研究姓名：易星辰申請(qǐng)學(xué)位級(jí)別：碩士專(zhuān)業(yè)：水利工程指導(dǎo)教師：彭剛李會(huì)中20080501三峽大學(xué)工程碩士專(zhuān)業(yè)學(xué)位論文IIIAbstractThepapermainlystudiedpreventionschemeoflslide.Bydesigninglslideschememakingalongperiodfecastmediumrangefecastshtrangefecasto

2、ngeologicaldisasterwhichwaslikelytohappenunderstingcommingthechangeprocesswithtimegeologyconditionflowconditiongroundwatertheeffectofstagewaterhumanactivitysoonresearchingthecauseoflslidefurtherstudyingpreventionschemewi

3、threasonabletechnologyeconomywhichwasanimpendingpermanenttaskhavingasignificantsocialeconomicalmeaning.Engineeringgeologyconditionstabilityanalysishazardanalysisthechoosingofimprovementschemeeffectevaluatingeconomyanalys

4、isschemecomparisonschemedesigningwereexpatiatedinthepaper.Lslidestabilitywasanalysedinfourloadswithtwodimensionrigidequilibriumlimitnumericalanalysis(FLACsoftware)othercomputationmethodwhichaccountfthenecessaryofslideimp

5、rovement.Preventionschemewasresearchedwiththetwoimprovementmeasureofresistanceslidingdrainingaccdingtotheacteristicoftheengineering.Deeplyburiedanchgroundsurfaceundergrounddrainageconcreteresistanceslidingkeygroundsurfac

6、eundergrounddrainagedumpedrockfilltoepressuregroundsurfaceundergrounddrainagewereputfwardconsideringthetechnicalfeasibilityofschemeeconomyrationalitythedifficultydegreeofconstructionotherfacts.Concreteresistanceslidingke

7、ygroundsurfaceundergrounddrainagewaschoseeventuallybycomparinganalysingeffectevaluatingeconomyanalysisofeveryscheme.Theenvironmenteffectafterengineeringconstructionmeasurewereanalysed.Thestudyonthepreventioncureschemeoft