Linedemarcationpoint线路分界点课件.pptxVIP

Line?demarcationpoint线路分界点OPERATIONANDMANAGEMENTOFEMUEMUOperationandManagement《动车组运用与管理》Speaker：SongHuiJuan主讲人:宋慧娟

1.Demarcationpoint分界点Define定义Inordertoensurethesafetyofrailwaytrafficandhavethenecessaryabilitytopass,therailwayneedstosetupastationatacertaindistance.为了保证铁路行车安全并具备必要的通过能力，铁路上每隔一定距离需要设置一个车站。Thedemarcationpointisthegeneraltermofthepassingcolorlightsignalinstations,railwaystationsandautomaticblocksections.分界点是车站、线路所及自动闭塞区间的通过色灯信号机的通称。

1.Demarcationpoint分界点（a）Stations车站StationBoundaryTheinboundsignalPassinglightsignalPartitionPartitionPartitionPartitionBlockBlockBlockBlockTheoutboundsignalLine2stationboundaryLine1stationboundaryBlocksectionbetweenstationAstationBstation

（b）Railwaystations线路所StationBoundaryStationBoundaryBlocksectionbetweenstationStationsectionbetweenlineStationsectionbetweenlineRailwaystationsAstationBstation

Classify分类2.Sections区间BlocksectionbetweenstationStationsectionbetweenlineBlocksectionStationStationStationStationBoundaryStationBoundaryStationBoundaryPassinglightsignalPassinglightsignalPassinglightsignalStationStationStationBlocksectionbetweenstationStationsectionbetweenlineBlocksectionBlocksectionBlocksectionBlocksection

2.Sections区间Blocksectionbetweenstation站间区间Blocksectionbetweenstationreferstothesectionwheretheboundarypointsatbothendsarestations.站间区间指两端的分界点均为车站的区间。Onthesingleline,thecenterlineoftheinboundsignalcolumnbetweenstationsisthedividinglinebetweenstationsandsections在单线上：车站与车站间以进站信号机柱的中心线为车站与区间的分界线；Stationsectionbetweenline所间区间Blocksection闭塞分区RailwaystationsTheinboundsignalBlocksectionbetweenstationboundaryboundaryPassinglightsignalTheinboundsignalBlocksectionbetweenstationStationBoundary

2.Sections区间站间区间站界站界线路所乙站甲站Ontwoormorelines,thecenterlineoftheinboundsignalcolumnorstationlandmarkofeachlineisthed