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1、MaterialsResearchInnovationsISSN:1432-8917(Print)1433-075X(Online)Journalhomepage:http://www.tandfonline.com/loi/ymri20EffectofrockmasscharacteristicsofhighrockslopeonseismicstabilityHLYao,JLiu,MLHu&ALCheTocitethisarticle:HLYao,JLiu,MLHu&ALChe(2011)Effectofrockmassc
2、haracteristicsofhighrockslopeonseismicstability,MaterialsResearchInnovations,15:sup1,s590-s593,DOI:10.1179/143307511X12858957676993Tolinktothisarticle:https://doi.org/10.1179/143307511X12858957676993Publishedonline:12Nov2013.SubmityourarticletothisjournalArticleview
3、s:55ViewrelatedarticlesCitingarticles:1ViewcitingarticlesFullTerms&Conditionsofaccessandusecanbefoundathttp://www.tandfonline.com/action/journalInformation?journalCode=ymri20Downloadby:[ShanghaiJiaotongUniversity]Date:28December2017,At:18:00Effectofrockmasscharacter
4、isticsofhighrockslopeonseismicstability1112H.L.Yao*,J.Liu,M.L.HuandA.L.CheRockmasscharacteristicsarethekeyinternalfactorsforthestabilityofhighrockslope.Thelithologicalassociationofrockmassanditsstructuralplanes,suchasdominantorientations,length,fractureapertureandst
5、iffnessattenuation,isinvestigatedbyexplorationmethods.Quantitativedescriptionisperformedintermsoffracturegeologicalanddynamicparameterstoprovidenecessarybasicdataforthestabilityofrockslope.BasedonrockmasswithdifferentgeologicalcharacteristicsononesiteintheSongjianga
6、rea,Shanghaicity,thefracturemechanismisstudiedusingstrengthreductionfiniteelementmethod.Thedifferentassociationsofthestiffnessofrockmassandthedipofitsstructuralplanesareprocessedindynamicstateanditseffectsonthesafetyfactorofrockslopearediscussed.Keywords:Highrockslo
7、pe,Rockmassstructure,Lithologicalassociation,Structuralplanes,SeismicstabilityIntroductiontechnique,highdensityelectricaltestsandmicrotremorinvestigation,andacompositeevaluationisobtained.HighslopeengineeringisanimportantprobleminUsingnumericalmethods,thefollowingpr
8、oblemsaregeotechnicalengineering.Itsstabilityproblemisdiscussed:studyontheinfluenceonstabilityfactorsofinvolvedinminingengineering,roadarid
