专业英语 交通拥挤.pptVIP

Traffic Jams Members: 史玉君、赵进、 王晓玲、张彩娟、李淑婷 目录 1 2 3 introduction Reasons countermeasures The introduction of traffic jams Reasons 输入文字 在此录入上述图表的综合分析结论 在此录入上述图表的综合分析结论 在此录入上述图表的综合分析结论 在此录入上述图表的综合分析结论 1、The discordant between the development of city and that of transport 2、The layout of transport system is unreasonable. （1、不和谐的城市发展与交通运输 2、交通运输系统的布局不合理） The discordant between the development of city and that of transport The growth of private cars is quicker and quicker The layout of transport system is unreasonable. 1、The lack of transfer station .(缺少中转站） 2、The road density is small.（道路密度小） How to solve that ? New and Interesting Design single layer with 28 directions no-crossing flyover in china.（ 在中国28个方向的单层无交叉立交桥） Car of the sky The new flyover（立交桥） The detail design is as picture shown, in fact it just using zebra line bridge (斑马线桥)and half an underground 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 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 . It`s designed for stopping each mile as a station It`s rail throughout city every where It has no fixed grid schedule , but on-call. Thank you for your attention