交通拥挤(英文ppt)

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1、TrafficJamsComputerSchoolCuiHuijieTheintroductionoftrafficjamsTransportDuringTheSpringFestivalThe“train”inZhongGuanCunThePainfulMemoryofLineOneReasonsWhy?1、Thediscordantbetweenthedevelopmentofcityandthatoftransport2、Thelayoutoftransportsystemisunreasonable.Thediscordantbetweenthedevelopmento

2、fcityandthatoftransportThegrowthofprivatecarsisquickerandquicker1、Theincreaseoftransportconstructcan’tcatchupwiththatofcars.2、Thedemandoftransportisdynamic.Thetransportdemandcausedbythedevelopmentofcityisgrowingbygeometricprogression,buttheconstructoftransportcanonlygrowbyarithmeticprogressi

3、on.ConclusionsDifferencesbetweenBeijingandLondonBeiJing(planningchartin2015)LondonThelayoutoftransportsystemisunreasonable.1、Thetransferstationisless.2、Thelinedensityissmall.Howtosolvethat?NewandInterestingDesignChinasinglelayerwith28directionsno-crossingflyover.CaroftheskyThelargebusThenewf

4、lyoverChinasinglelayerwith28directionsno-crossingflyover.Thedetaildesignisaspictureshown,infactitjustusingzebralinebridge(斑马线桥)andhalfanundergroundgaragechannel(半地下车行通道)toreplacethepedestrianoverpass(人行天桥)andtunnel(人行隧道).CaroftheskyCaroftheskyItcancarry1-2peopleandthemotivationissimilartomag

5、levtrain(磁悬浮列车)butthedifferenceisthemagneticcomesfromthetoptrack.It`sdesignedforstoppingeachmileasastationIt`srailthroughoutcityeverywhereIthasnofixedgridschedule,buton-call.ThenewbusoutsideinsideThelargebusAlargebusdesignedbyaDutchcompanyin2004,hasbeenputtedintouse.Thismixedfuelcarmakethefu

6、el30%moreefficientlythanordinarybusThankyouforyourattention