交通问题英文课件.ppt

1、Traffic problems in China and measures to improve our traffic Group mumbers:郑 邹 李 张 Traffic problems in China Two main aspects of traffic problems1.Traffic jam 2.Traffic accident First part:Traffic jam First part:Traffic jamReasons for traffic jams 1.The increase of the car utiliztion And now,the nu

2、mber is more than ninety million.2.The lack of Road capacity.Theroadsaretoonarrow.The increase of transport construct cant catch up with that of cars.3.Poor public transportation.No subway,or is still constructing.Thebusroutinesandthenumberofruns of carsarenotenoughfortheneed.Not comfortable enough,

3、and take people too much time to wait the bus.NO subway,or is still constructing.Measures for traffic jam.Do you know how to solve the Problem?Measures1LimitingtheUseofPrivateCars2GovernmentsshouldspendmoremoneyonimprovingPublicTransportation.Buildthesubways.Providethefreebicyclerent.3 Widen the roa

4、ds.Pedestrain bridgeand tunnel.Second part:traffic accidentMain reasons for traffic accident 1.Motoring offences.2.Bad driving skills.3.Bad road conditions and the lack of measures for road safety.4.Influence of alcohol and drug.5.Natural conditions.1.Motoring offencesMoving violationSpeedingFatigue

5、 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 narrow Lack of traffic signs No signal indicator Saf

6、ety 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 conditionMeasuresImprove peoples consciousness to obey traffic rulesNorm th

7、e 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 flyover(source from the internet)China single layer wi

8、th 28 directions no-crossing flyover.The 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 skyCar of the sky It can carry 1-2 people and the motivati

9、on 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.Future idea:The new busThe large bus A large bus designed by a Dutch company in 2004,it has been putted into use.This 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!