英语课1——近年来高铁的发展ppt课件

.,ChinasRecentDevelopmentofHigh-SpeedRail,Student:*ID:*Instructor:*,.,Outline,Thedefinitionandbriefintroductionofhigh-speedrail.Inrecentyears,thedevelopmentofhigh-speedrailinChina.Thedevelopmentofhigh-speedrailhasdrivenaseriesofdevelopmentandchange.Whatattitudeweshouldhavetowardit.,.,Thedefinitionandbriefintroduction,.High-speedrailistheoperatingrateofwhichismorethan200kilometersperhourbythetransformationoftheoriginalline;ornewpurpose-builthigh-speedline,theoperatingrateofwhichismorethan250kilometersperhour.Inadditiontohigh-speedrailtrainsspeedintheoperationreachthecertainstandard,vehicles,track,operationsneedtomeettheincrease.,.,Thedefinitionandbriefintroduction,.Atpresent,therearefourmodelsofhigh-speedrailtraininchina,theyareCRH1,CRH2,CRH3andCRH5.TheheadoftheCRHlocomotivejustlikeabullet.Whateverhowfast,thepassengerswillfeelsmoothandcomfortableinside.However,high-speedrailtrainissensitivetothewind,rain,snow,earthquake.Itsfullrangeofvideosurveillanceensurethesafetyofthetrain.,.,Thereare8canrunintwodirection,Thereare8carsor16cars,becauseitcanrunintwodirection,Itlooksverywarminside!,.,Thereare8canrunintwodirection,Italsohasadinnercar!,Thetoiletsareveryclean!,.,Inrecentyears,thedevelopmentofhigh-speedrailinChina,Infact,Chinashigh-speedrailrepresentsthespeedoftheworldshigh-speedrail.,.CurrentlytheworldshighestrateofinvestmentintheactualoperationstillisWuhan-Guangzhouhigh-speedrailwhichisatatopspeedof394kilometersperhour.,.,Inrecentyears,thedevelopmentofhigh-speedrailinChina,.Asthefirsttrulyhigh-speedrailway,Beijing-Tianjinhigh-speedrailstandintheforefront,whichcreatedoperationalspeed,volume,energysaving,comfort,fourNO.1intheworld.,.,Inrecentyears,thedevelopmentofhigh-speedrailinChina,.A.2008,Chinahashadthefirsthigh-speedrailwaytheBeijing-TianjinIntercityrailwaywithspeedofmorethan300kmperhour.B.2009,ChinaalsohadbuiltthelongestdistanceoftheworldandhighestoperatingspeedwhichisWuhan-GuangzhouPassengerLine.,.,Inrecentyears,thedevelopmentofhigh-speedrailinChina,C.In2010-2012year,ChinawillbuildrailwaywhichwilltreatBeijingasthecenterofthe8-hourhigh-speedrailtrafficcircle.Beijingtothecapitalcitiesofallprovinceswillbein8hours.D.Till2020,“Fourverticalandfourhorizontal”planningwillbecompleted.,.,Thedevelopmenthasdrivenaseriesofdevelopmentandchange,.Shortenthetraveltime,resultinginenormoussocialbenefits.ImproveChinasinternationalstatus.Playinganimportantroleinpromotingtheeconomicdevelopmentandlanddevelopmentalongthecity;.Increasingthenumberoffirmsalong.Acorrespondingincreaseinnationalandlocaltax.Savingenergyandreducingenvironmentalpollution.resultedingreatercompetitiononCivilAviation.,.,Whatattitudeweshouldhavetowardit,Problems:.Thepriceforordinarypeopleishigh.Residentsalongthehigh-speedrailaredisturbedbythenoise.Inordertomaintaintheworld,toomuchmoneywillbeputintothedevelopmentofhigh-speedrailwhichwillaffectstatesotheraspectsofdevelopment.,.,Whatattitudeweshouldhavetowardit,Problems:Onlyin2009,MinistryofRailwaysInvestmentinhigh-ironismorethan1trillionRMB,accountfortheState4trillion,nearlyathirdofthetotalinvestment.Involvingsuchalargenumberofinvestment,butitisdifficultforpublictoknowthespecificinput-outputdata.,.,Whatattitudeweshouldhavetowardit,Attitude:.Overall,thedevelopmentofhigh-speedrailisagoodthingwhichbenefitsthecountry.Weshouldsupportmoderatly.Weshoulddistinguishtheformofpromotingthebalanceddevelopmentofnationaleconomy.Asagraduate,weshoulddoourbesttosolvetheseproblemexistedordevelopotherareas.,.,Summary,.Inrecentyears,thedevelopmentofChinashigh-speedrailisrapid.ThereasonisalotofHumanandmaterialres