Chinese-high-speed-railway中国高速铁路的利与弊

BYZhaoZidan&HanBinzeFROMGroup1What’sisyourchoice?Iftherearebothahigh-speedrailwayandtrainstoyourdestination,whichwaywouldyouprefertotravelandwhy?ORHigh-speedrailwayortrains•safer•quicker•moreconvenientBackground4Inrecentyears,largerfloatingpopulationmakesthetransportduringSpringFestivalmorestressful.WhatisCRH？CRHistheabbreviationofChinaRailwayHigh-speed.High-speedrailwaynetworkinChinaHigh-speedrailserviceswerefirstintroducedin2007.Thoserunonexistinglinesthathavebeenupgradedtospeedsofupto250km/handonnewerdedicatedhigh-speedtrackratedupto350km/h.theworld'shighestspeedinthehistoryofrailway.OnSeptember28,2010China'shomemade“Harmony-CRH380A”,416.6kmanhourfromShanghaitoHangzhou.ChinaHigh-speedRailwayNetin2020Till2020,high-speedrailnetworkwillbeacrossthecountry.ChinaHigh-speedRailwayEquipmenttypeTopspeedintestDesignedspeedSeatingcapacityFormationPower(under25kV)EnterServiceCRH1A278km/h(173mph)250668or611or6455M3T5,300kW2007CRH1B292km/h(181mph)250129910M6T11,000kW2009CRH1E250618or64210M6T11,000kW2009CRH2A282km/h(175mph)250610or5884M4T4,800kW2007CRH2B275km/h(171mph)25012308M8T9,600kW2008CRH2CStage1394.2km/h(244.9mph)3006106M2T7,200kW2008CRH2CStage23506106M2T8,760kW2010CRH2E2506308M8T9,600kW2008CRH3C394.3km/h(245.0mph)350600or5564M4T8,800kW2008CRH5A250622or586or5705M3T5,500kW2007CRH380A416.6km/h(258.9mph)3804946M2T9,600kW2010CRH380AL486.1km/h(302.0mph)380102714M2T20,440kW2010CRH380B380unknown4M4T9,200kW2011(plan)CRH380BL487.3km/h(302.8mph)38010048M8T18,400kW2010CRH380CL3808M8T19,200kW2012(plan)CRH380D3804954M4T10,000kW2012(plan)CRH62205864M4Tunknown2011(plan)OverseasHigh-SpeedRailwayComparisonoftheHigh-speedRailroadsintheWorldCountryOpeningTime(Year)Speed(km/h)Fare（￥/km)Capacity(people)China20073800.421545Japan19644431.61643Germany19915501.9850France19815751.2794However,China’shighspeedrailwaycrashhittherapiddevelopmentofChina‘srailwayheavily.What’sworse,smallfrequentaccidentsmakepeopledisappointedit.High-speedrailwayaccident：High-speedrailwayaccident：killed40people；injured191people；WenzhouJuly，23th；2011NationalMeasures：Appropriatelyslowdown•Safetyassessmentfortheproposedrailway•ImprovetechnologyAppropriatelyslowdown:Wish:ImprovetechnologyImprovemanagementSaferFasterMorecomfortableMoreprofitableHaveanicetripbyCHR!