预防高速公路二次交通事故策略研究

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1、分类号：U4910710．24050513谖害太海工程硕士学位论文预防高速公路二次交通事故策略研究导师姓名职称申请学位级别孙永俊许宏科教授硕士学科专业名称交通信息工程及控制论文提交日期2008年9月10日论文答辩日期2008年10月17日学位授予单位长安大学答辩委员会主席学位论文评阅人巨永锋教授刘书庆教授AbstractTherapiddevelopmentoftheexpresswayhasprovidedgooddrivingconditionforvehicles，andgreatlyimprovedtransportable

2、conditionoftheroads．Whilethe．trafficaccidentsbroughtthereuponisobviouslyincreasing，whichcausedseriouslydamageandlosstolivesandpropertiesofcountryandthepeople．Secondaryaccidentisatypeofthetrafficaccidentoftheexpressway．Besideshavingcommonalityofthetrafficaccidentsofexpr

3、essways，theyalsohavetheirparticularity．Generallyspeaking，secondaryaccidentsandfirstlyaccidentshaveapparentcorrelation．Thelatterismoreseriousthantheformer,theythreatenthelifesecudtyoffirstaccidentsurvivors，rescuersandsurveypersonsdirectly．Atthesametime，comparedwithfirst

4、lytrafficaccidentsoftheexpressway,secondaryaccidentscanbepreventedandcontrolled．Consequently,theanalysisandresearchofthesecondaryaccidentsatesignificantforpreventingsecondaryaccidentsandimprovingthetrafficcondition．．Thepapercollects，consultsandanalysesspecificcasesofth

5、etrafficaccidentsandsecondaryaccidentsonthedomesticandinternationalexpressways，discussesanalyticalindexandmethodsofthetrafficaccidents．CombinedwiththetrafficaccidentsdataandpracticaldrivingenvironmentfromSanmenxiasectionofLuo-Sanexpressway,thepaperanalysestheformativec

6、auseofthetrafficaccidentsandsecondaryaccidentsoftheexpressway,discussestheinfluencefactorssuchasperson，vehicleandroad-environment，andthecorrelationbetweensecondaryaccidentsandtheseinfluencefactors．Throughpropagatingsafetyeducation，improvingvehicleconditionsanddrivingco

7、nditionandcontrollingtrafficflow,thepaperstudiesthepreventionandsafetystrategy,proposesaseriesofconstructivesuggestionsandpracticablemeasuresandemergencyrescueprocedureoftrafficaccidentsandsecondaryaccidents．CombinedwithpracticaloperatesituationofSanmenxiasectionsofexp

8、ressway,thepaperdesignstheframeworkofaccidentemerg：encyrescuemanagement．KeyWords：Expressway；TrafficAccident；Secondary