交通问题英文PPT课件.ppt

1、Traffic problems in China and measures to improve our traffic Group mumbers:郑 邹 李 张 Traffic problems in China vTwo main aspects of traffic problems1. Traffic jam 2. Traffic accident First part: Traffic jam First part: Traffic jamReasons for traffic jamsv v 1.The increase of the car utiliztionvAnd no

2、w ,the number is more than ninety million.2.The lack of Road capacity. The roads are too narrow.The increase of transport construct cant catch up with that of cars.3.Poor public transportation.vNo subway,or is still constructing.The bus routines and the number of runs of cars are not enough for the

3、need.Not comfortable enough,and take people too much time to wait the bus.NO subway,or is still constructing.Measures for traffic jam.v Do you know how tov solve the Problem? Measures1LimitingtheUseofPrivateCars2Governments should spend more money on improving Public Transportation. Build the subway

4、s.Provide the free bicycle rent.3 Widen the roads.Pedestrain bridgeand tunnel .Second part: traffic accidentMain reasons for traffic accidentv1.Motoring offences.v2.Bad driving skills.v3.Bad road conditions and the lack of measures for road safety.v4.Influence of alcohol and drug.v5.Natural conditio

5、ns.1.Motoring offencesMoving violationSpeedingFatigue drivingRunning red lightsOverloadDriving the wrong way2.Bad driving skillsMany people are not serious in learning driving skillsNegative emotions during a trip3.Bad road conditions and the lack of measures for road safetyRugged road roads are too

6、 narrow Lack of traffic signs No signal indicator Safety barriers are damaged4.Influence of alcohol and drugPoor tactile sensation visually impairedPoor judging ability Drugs easily make people sleepyTraffic accident5.Natural conditions Strong wind, snow and fog worsen the road conditionMeasuresImpr

7、ove peoples consciousness to obey traffic rulesNorm the driving test to make every driver qualifiedPerfect road infrastructure and strengthen traffic controlDisseminate the dangerous of drunk driving and strengthen the penaltiesWed better not drive under adverse weather conditionFuture idea:The new

8、flyover(source from the internet)China single layer with 28 directions no-crossing flyover.vThe detail design is as picture shown, in fact it just using zebra line bridge 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). Future idea:Car of the s

9、kyCar of the skyvIt 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 . vIts designed for stopping each mile as a station vIts rail throughout city every where vIt has no fixed grid schedule , but on-call.Future idea:The new busThe large busvA large bus designed by a Dutch company in 2004, it has been putted into use. vThis mixed fuel car make the fuel 30% more efficiently than ordinary bus.We must do our best to better the traffic environment! Thank you for your time!