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1、Three-dimensionalfastbusNarrator:QidiZhuNewwordsaccelerateoccupationthree-dimensionaltunnellanenon-interferingmileagelaytracksinnovationfeasibilityvehiclenetizen加速職業(yè)、占有立體的隧道車道互不干擾的英里數(shù)鋪設(shè)軌道創(chuàng)新可行性網(wǎng)民車輛1.IntroductionTheincreasinglyacceleratednumberofprivatecarsinourcoun
2、trymakestheroadsmoreandmorecrowded.Point1:developtheroadsystemmoreandbroad.LimitedPoint2:researchanddevelopnewcarLessoccupationofland.Difficultandimaginative,buteffectiveTherearetwomajorsolutionstoremitthischallenge.Three-dimensionalfastcaremerges.2.DesignCarsgeti
3、ntothestomachofthefastbus.Thefastbusrunasthemovingtunnelontheroadandsmallcarsaredriventhroughthetwolowerlane,non-interfering.3.CostThecostperkilometerisabout50millionYuan,90%lowercomparedtosubway,andthefastbuscanbebuilt40kilometersayear,whilethesubwaybuiltthesamem
4、ileageneeds3years.4.Questions2.Doyouthinktheconceptionofthree-dimentionalfastbuscanbeputintopractice?Why?1.Whatadvantagesandproblemsdoesthefastcarhave?5.Advantages1.Withouttakingthenewroadresources2.Lowercostandfasterbuilding3.Moreflexiblethansubwayandlightrail6.T
5、heproblem1.Howtoensuredrivingsafety2.Howtoturning3.Howtolaytracks4.HowtoescapeforpassengerSafetyperformancehasbeenrecognized.Theinventionalsoboardsthecoverof“NewYorkTimes”onAugust18and?thenetizensofU.Sexclaim:“TheinnovationcapacityofUnitedStatesdeclineandhasbeen'b
6、eaten‘byChina.”7.PutintopracticeRecently,thefeasibilityandsafetyissuesaboutvehicledesign,performanceandroadsettingshavebeenpassedbytheprofessionalprojectteamofShanghaiJiaotongUniversity.Attheendofnextyear,thefastbuswilldobusin-essforpassengertransportinMentougou,B
7、eijing.Finally,let’shaveacomprehensiveunderstandingaboutthefastcar!Thankyou!
