陜西大西溝鐵礦滑坡體穩(wěn)定性分析及綜合治理研究.pdf

1、中南大學碩士學位論文陜西大西溝鐵礦滑坡體穩(wěn)定性分析及綜合治理研究姓名：衛(wèi)軍剛申請學位級別：碩士專業(yè)：地質(zhì)工程（巖土工程）指導(dǎo)教師：隆威張忠永20070501ABSTRACTTheShanXiDaxlditchironmineisakeyprojectinTheDragonSteelGroup，whichcausesmanymountainstoslideintheconstructionprocess；especiallytheland

2、slideinholebringsmostinfluenceBecauseattentionlackingandgovernableplanbringdefeatafterthelandslideproducing，thelandslidethreatdirectlytothesecurityofareaconstructionandinhabitantTherefore，theresearchoflandslidestabilitya

3、ndtheplanoflandslidebodygovernmenthaveimportantpracticalsignificanceThroughFieldgeologicalinvestigationonthecurrentofTheDaXiditchironmine，thepaperanalyzedtheelementsincludegeologycondition，hydrologycondition，landslidecha

4、racteristic，landslidecauseTheresultshowthatlandslideproducedontheinterfaceofrockwhichbelongtoinductlandslidetypeandancientlandslideresurrectionThepaperappliedtheCoefficientTransferMethodtocheckthestabilityoflandslideInor

5、dertoorganizethestabilityoflandslideprogram，theauthormadeaprogramwithExcel2003，whichconsideredtheaccuracyofinvestigationworkandtheuncertaintyofrockparameterincalculatingCalculatingresultsshowthatthelandslidebodystability

6、isdangerousoncurrentcondition，whichwilldecreasegraduallyalongwithartificialengineeringactivityThepaperusedtheanti—playanalysistogettheparameter(c，伊value)oflandslidebeltintheExcel2003AccordingtoantiplayanalysisresultE—c、只

7、一qrelationcurvediagramthatcanobtainitsaccuratevalueAtiertheoriginallandslidedesignlosting，accordingtothelandslidebodystabilityanalysisresultthesynthesisconsideredeachdesigntarget，thepaperappliedthesynthesispreventablepla

8、nofgovernholelandslidebodywiththeboardanchorcombinationretainingwallandpre—stressinganchorrope，whichgottherelationalparameteranddrawingoftheholelandslideretainingstructurebythecalculationAfterthelandslidegovemmentworking

9、，thepapercalculatedtheretainingstructureanchorbarandshapeguantityofanchorwithHookeLawTheexaminatedvalueoflandslidegovernmentretainingstructureisidenticalwithcalcutatedvalue，itshowsthatthelandslidebodygovernmentplanisfeas