成都地铁1号线机电系统项目安全风险控制分析

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1、西南交通大学硕士研究生学位论文第1I页AbstractOurcountrycityorbittraffichasnowenteredthestageof砌ldevelopmentofcentralizedconstruction．cityrailtransportationinthenationaleconomyandpeoplelirestatusisbecomingmoreandmoreimportant，itisaffectingandchangingpeople’Smodeofthinkingandlifetrajectory．PeopleCanenjoythesecurity

2、ofrailservice，MetroelectricalsystemsecurityCanbeguaranteedtobeoneofthekeyfactors．InChengduMetroLinelprojectofmechanicalandelectricalsystemsafetyriskcontrolasthestartingpoint，constructedbyvehicle，signal，powersupply,screendoor,comprehensivemonitoring，automaticfarecollection，tunnelventilation，track

3、andother9subsystems，themainelectricalandmechanicalsystemprojectriskcontrolsystem，thepurposeisfromtheoverallplanningandexplorationofmechanicalandelectricalsystemtheprojectintheprojecteachphaseofoperationsafetymayexistintheriskassessmentandresponse，realizationofmetrooperationsafetyequipment，mainly

4、includesthefollowingaspects：ThearticlearoundChengduMetroLine1electricalsystemprojectriskcontroliseffe：ctivetothisproblem，byusingtheFMEAmethodtoidentifythemainriskofthefaulttreeissetup，andthefaulttreeanalysis，assessmentofriskcontrolresults，tomeetthelevelofriskcontrolandreducetherequirements．Inord

5、ertosolvetheriskcontrolmeasuresareeffective，reallyreducetheriskofprojectofthekeyissues，goodriskisbestmanagedbyaring．BuiltforChengduMetroelectricalsystemcharacteristicsoftheriskassessmentmatrix，definitionfromR1toR4fourrisklevelsforriskidentification，providedabasis．putforwardthroughoutthemetrosyst

6、emprojectdesign，manufacture，installation，commissioning，operationandmaintenanceofthewholeprocessofsafetyriskcontrolconcept，butalsothemaininnovationofthepaper．Toidentifythemainriskcountermeasuresareputforward，namely：thetraindoorsunderunsafecircumstancesopen；trainsonthelineoffre；traininpositiveimpa

7、ctinoperation；trainderailment；passengersstrandedinorbitandshieldingdoor．Mechanicalandelectricalsystemforsubwayprojectsafetyprovidesreference．keywords：ChengDuMetro；mechanicalandelectricalsystem；Thecontrolofsafetyrisk；Riskasse