不同速度等级列车混跑对高速铁路运输能力的影响分析

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1、北京交通大学硕士学位论文ABSTRACTABSTRACT：Chma’shigh—speedrailwaydevelopsrapidlyinrecentyearsBythetimeofJuly1，201l，Chinahas19high-speedrailwaysandPDLswhichspeedover200km／hgointooperation，totalmileagereaches6484kmOnonehandfromJuly,2011，China’shi曲一speedrailwaysstarttollseaNe

2、wkindoftransportorganizationpattern：mixedtraffictransporforganizationpattern，Ontheotherhand，China’shi曲一speedrailwayandPDLwilloperationinnetworkinthefutureUndertheconditionofnetworkoperation，cross-linetrainswillappear．Therewillbemixedtrafficwhenthemediumspeedtr

3、ainDillsonthehi曲-speedlineTheproblemsarewhateffectitwouldgiverisetohlgh—speedrailwaytransportcapacitybymixedtrafficandhowitinfluencesthetransportcapacity．ThispaperissupportedbytheNationalKeyTechnologyR&DProgramEvaluationmethodsofthehi曲·speedrailwaytransportcap

4、acityundertheconditionofamixedtrafficandtheinfluenceofmixedtrafficonhigh—speedrailwaytransportcapacityisresearchedinthispapetFirstlythispaperanalyzesthetransportorganizationpatternandtheoperationcharacteristicsofhi曲一speedrailway,thecharacteristicsoftransportca

5、pacityanditsinfluencingfactorsOnthefoundationofthisanalysis，thispaperresearchesthethflueneeofmixedtraffico／1high-speedrailwaytransportcapaeityThenthepaperintroducesthecommoflmethodsofhi曲-speedrmlwaytransportcapacitycalculationandevaluation，mainlyincludestheded

6、uctioncoefficientmethod，theaverageminimumtrainintervalmethodandthetimetablecompressionmethod2heapplicabilityofeachmethodisalsoanalyzedOnthefoundationoftimetableconlpression，theHigh—speedRailwayTransportCapacityEvaluationSystemisdevelopedItcanaccomplishcreating

7、timeiabie，compressingtimetable，addingtrain，editingtrain，evaluatingcapacityandsoonAtlast，thispaperUSeSthecurrenttimetableofBeijing-ghanghaiHi{；}l—speedRailwayasafoundation，USGSthemethodoftimetablecompressionandtheHig}l—speedrailwayTranspor【CapacityEvaluationSys

8、tem，analyzedtheinfluencesofthehl曲一speedrailwaytransportcapacitycausedbytraindifference，mediumspeedtrainproportion，mediumspeedtrainstopandthescheduBngmodeoftimetableThro、19hdatafitt