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1、武漢理工大學博士學位論文山區(qū)高速公路施工安全評價及預警研究姓名：王開鳳申請學位級別：博士專業(yè)：公路橋梁與渡河工程指導教師：張謝東20090301武漢理l：人學博卜學位淪文統(tǒng)。結(jié)合工程實例驗證了其有效性。最后總結(jié)了本文的主要研究工作，并對今后的研究進行了展望。關鍵詞：安全評價，層次分析法，模糊數(shù)學，安全狀況，指標體系武漢理工大學博士學位論文AbstractHighwayistheproductionofsocialandeconomydevelopment．Anditisanimportantsymb
2、olofnationalmodelization．Butsafetyproblemsinfreewayconstructionofmountainousregionhavepuzzledpeopleintheindustryandscholarsforalongtime．Inrecentyears，withtherapiddevelopmentofnationaleconomy,frequentsafetyaccidentsresultingreatlossofnationalpropertyand
3、becomethefocusofentiresocialattention．Thegovernmentalwaysattachesimportancetosafetyproductionandhavetakenmanycountermeasures．However,thosecan’twokefficiently．Thisshouldarouseourdeepthinkingonpresentsafetymanagementsystem．Inordertoturnthepassivesituatio
4、nofsafetymanagementradically,wemustfaceupto，study,changeaustererealityfrombrand．newperspective．Itisthemostimportantandurgentdutyofpresentproductiontosafeguardgeneralconstructors’personalsafetyandhealth，createsafe，healthyandcomfortableworkingconditions，
5、raiseproductionlevelofmountainousfreeway．onmebasisofinvestigationonthespotandconsultingliterature，throughandsystemicresearchonsafetyevaluationandearlywarninginfreewayconstructionofmountainousregionisconductedtoutilizesafetysystemengineering，fussymathem
6、atics，analytichierarchyprocessandcomputerscience．Hazardinconstructionprojectofmountainousfreewayisthecauseofconstructionaccidents．Itisnecessarytoimplementhazardmanagementtocontrolsafetyriskonspotandpreventaccidents．Mechanicanalysisofhazardleadingtoloss
7、esisanalizedbasedoncauseandeffctchaintheory,energyunexpectedreleasetheoryandtrackintersactiontheory．Hazarddistribution，identificationcountermeasuresandproblemsinexistenceduringidentificationprocessarestudied．RiskassessmentiscarriedbyLEC．Constructionhaz
8、ardidentification．riskassessment，controlplanisimplementedcombinedaproject．MechanicanalysisofsafetyaccidentsisthefoundationofconstructionsafetVevaluationofmountainousfreeway．Majorcategoriesofsafetyaccidentsareanalyzed．Italsostudiesthecau
