Linedemarcationpoint線路分界點課件

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demarcationpoint線路分界點OPERATIONANDMANAGEMENTOFEMU

EMUOperationandManagement《動車組運用與管理》Speaker：SongHuiJuan主

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宋慧娟1.Demarcationpoint分界點

Define定義Inordertoensurethesafetyofrailwaytrafficandhavethenecessaryabilitytopass,therailwayneedstosetupastationatacertaindistance.為了保證鐵路行車安全并具備必要的通過能力，鐵路上每隔一定距離需要設置一個車站。Thedemarcationpointisthegeneraltermofthepassingcolorlightsignalinstations,railwaystationsandautomaticblocksections.分界點是車站、線路所及自動閉塞區(qū)間的通過色燈信號機的通稱。1.Demarcationpoint分界點

（a）Stations車站StationBoundaryTheinboundsignalPassinglightsignalPartitionPartitionPartitionPartitionBlockBlockBlockBlockTheoutboundsignalLine2stationboundaryLine1stationboundaryBlocksectionbetweenstationAstationBstation（b）Railwaystations線路所StationBoundaryStationBoundaryBlocksectionbetweenstationStationsectionbetweenlineStationsectionbetweenlineRailwaystationsAstationBstationClassify分類2.Sections區(qū)間

BlocksectionbetweenstationStationsectionbetweenlineBlocksectionStationStationStationStationBoundaryStationBoundaryStationBoundaryPassinglightsignalPassinglightsignalPassinglightsignalStationStationStationBlocksectionbetweenstationStationsectionbetweenlineBlocksectionBlocksectionBlocksectionBlocksection2.Sections區(qū)間

Blocksectionbetweenstation站間區(qū)間Blocksectionbetweenstationreferstothesectionwheretheboundarypointsatbothendsarestations.

站間區(qū)間指兩端的分界點均為車站的區(qū)間。Onthesingleline,thecenterlineoftheinboundsignalcolumnbetweenstationsisthedividinglinebetweenstationsandsections

在單線上：車站與車站間以進站信號機柱的中心線為車站與區(qū)間的分界線；Stationsectionbetweenline所間區(qū)間Blocksection閉塞分區(qū)RailwaystationsTheinboundsignalBlocksectionbetweenstationboundaryboundaryPassinglightsignalTheinboundsignalBlocksectionbetweenstationStationBoundary2.Sections區(qū)間

站間區(qū)間站界站界線路所乙站甲站Ontwoormorelines,thecenterlineoftheinboundsignalcolumnorstationlandmarkofeachlineisthedividinglinebetweenstationsandsections.

在雙線或多線上：車站與車站間分別以各該線的進站信號機柱或站界標的中心線為車站與區(qū)間的分界線。所間區(qū)間所間區(qū)間進站信號機Blocksectionbetweenstation站間區(qū)間Stationsectionbetweenline所間區(qū)間Blocksection閉塞分區(qū)StationBoundaryStationBoundaryRailwaystationsTheinboundsignalBlocksectionbetweenstationStationsectionbetweenlineStationsectionbetweenlineRailwaystationsboundaryPassinglightsignalTheinboundsignalTheinboundsignalBlocksectionbetweenstationBlocksectionbetweenstationStationBoundaryboundaryAstationBstationStationsectionbetweenline所間區(qū)間Blocksectionbetweenstation站間區(qū)間Blocksection閉塞分區(qū)Stationsectionbetweenlinereferstotheboundarypointatbothendsoftherailwaystation,orthesectionbetweentherailwaystationandthestation,whichisthesimplestboundarypointsetonthenon-automaticblocksectioninordertoimprovethecapacityoftherailwayline.所間區(qū)間指兩端的分界點為線路所，或線路所與車站間的區(qū)間，是在非自動閉塞區(qū)段上為了提高鐵路線的通過能力而設置的最簡單的分界點。Attherailwaystation,thereisasignalwithcolorlightstodividethesections,andthereisaspecialpersontohandletheworkofreceivingandsendingtrains.在線路所設有通過色燈信號機，用以劃分區(qū)間，并有專人辦理接發(fā)列車的工作。2.Sections區(qū)間

站間區(qū)間站界站界線路所乙站甲站所間區(qū)間所間區(qū)間通過色燈信號燈進站信號機Betweentworailwaystationsorbetweenrailwaystationsandstations,thecenterlinepassingthroughthesignalpostonthislineisthedividinglinebetweenthestations;Forblockpostswithinboundsignals,thedemarcationmethodbetweenstationsisthesameasthatbetweenstations.兩線路所間或線路所與車站間，以該線上的通過信號機柱的中心線為所間區(qū)間的分界線；設有進站信號機的線路所，所間區(qū)間的分界方法與站間區(qū)間相同。Stationsectionbetweenline所間區(qū)間Blocksectionbetweenstation站間區(qū)間Blocksection閉塞分區(qū)2.Sections區(qū)間

BlocksectionbetweenstationStationBoundaryStationBoundaryRailwaystationsStationsectionbetweenlineStationsectionbetweenlineTheinboundsignalPassinglightsignalRailwaystationsStationsectionbetweenlineStationsectionbetweenlineboundaryPassinglightsignalAstationBstationStationsectionbetweenline所間區(qū)間Blocksectionbetweenstation站間區(qū)間Blocksection閉塞分區(qū)Thepassinglightsignalisthedemarcationpointontheautomaticblocksection,andonlythepassinglightsignalisprovided.Itdividestheblocksectionbetweenstationintoseveralblocksectionstoimprovethepassingcapacityandautomaticallyindicatethetrainoperation.

通過色燈信號機是自動閉塞區(qū)段上的分界點，只設有色燈信號機，它將站間區(qū)間劃分為幾個閉塞分區(qū)，以提高通過能力并自動地指示列車的運行。Therailwaystationanditspassingsignalareonlyusedtoadjustthetrainoperation,andthepurposeistoensurethetrafficsafetyandthenecessarylinepassingcapacity.

線路所及其通過信號機，僅作調(diào)整列車運行之用，目的在于保證行車安全，以及必要的線路通過能力。2.Sections區(qū)間

站間區(qū)間乙站甲站閉塞分區(qū)通過色燈信號燈進站信號機閉塞分區(qū)閉塞分區(qū)閉塞分區(qū)站界標Betweentwocolorlightsignalsorsectionsignalsignsadjacenttoeachotherinthesamedirectionintheautomaticblocksection,thecenterlineofthepassingsignalorsectionsignalsignpostonthislineisthedividinglineoftheblocksection.

自動閉塞區(qū)間同方向相鄰的兩架色燈信號機或區(qū)間信號標志牌間，以該線上的通過信號機或區(qū)間信號標志牌機柱的中心線為閉塞分區(qū)的分界線。分界線分界線Stationsectionbetweenline所間區(qū)間Blocksectionbetweenstation站間區(qū)間Blocksection閉塞分區(qū)2.Sections區(qū)間

TheinboundsignalStationBoundaryP