交通拥挤(英文ppt)ppt课件.pptx

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1、Traffic Jams,Computer SchoolCui Huijie,The introduction of traffic jams,Transport During The Spring Festival,The “train” in ZhongGuanCun,The Painful Memory of Line One,Reasons,Why?,1、The discordant between the development of city and that of transport2、The layout of transport system is unreasonable.

2、,The discordant between the development of city and that of transport,The growth of private cars is quicker and quicker,1、The increase of transport construct cant catch up with that of cars.2、The demand of transport is dynamic.,The transport demand caused by the developmentof city is growing by geom

3、etric progression, butthe construct of transport can only grow byarithmetic progression.,Conclusions,Differences between Beijing and London,BeiJing(planning chart in 2015),London,The layout of transport system is unreasonable.,1、The transfer station is less.2、The line density is small.,How to solve

4、that ?,New and Interesting Design,China single layer with 28 directions no-crossing flyover.Car of the skyThe large bus,The new flyover,China single layer with 28 directions no-crossing flyover.,The detail design is as picture shown, in fact it just using zebra line bridge (斑马线桥)and half an undergro

5、und garage channel(半地下车行通道)to replace the pedestrian overpass(人行天桥)and tunnel(人行隧道).,Car of the sky,Car of the sky,It can carry 1-2 people and the motivation is similar to maglev train(磁悬浮列车)but the difference is the magnetic comes from the top track . Its designed for stopping each mile as a station Its rail throughout city every where It has no fixed grid schedule , but on-call.,The new bus,outside,inside,The large bus,A large bus designed by a Dutchcompany in 2004, has been putted intouse. This mixed fuel car make the fuel30% more efficiently than ordinary bus,Thank you for your attention,

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