交通問題英文課件

1、Traffic problems in China and measures to improve our traffic Group mumbers:鄭 鄒 李 張 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 great increase in the number of private c

2、ars.2、The lack of Road capacity3、Poorpublic transportation1.TheincreaseofthecarutiliztionAnd now ,the number 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.Poorpublic transportation.No subway,or is s

3、till constructing.Thebusroutinesandthenumberofruns of carsarenotenoughfortheneed.Not comfortable enough,and take people too much time to wait the bus.NO subway,or is still constructing.Buy a car!Measures for traffic jam. Doyouknowhowto solvetheProblem?Measures1LimitingtheUse ofPrivateCars2Government

4、s should spend more money on improving Public Transportation. Buildthesubways.Providethefreebicyclerent.3 Widen the roads.Pedestrain bridgeand tunnel.Second part: traffic accidentMain reasons for traffic accident1.Motoring offences.2.Bad driving skills.3.Bad road conditions and the lack of measures

5、for road safety.4.Influence of alcohol and drug.5.Natural conditions.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

6、 and the lack of measures for road safetyRugged road roads are too 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 conditio

7、ns Strong wind, snow and fog worsen the road conditionWhat can we do?MeasuresImprove 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

8、penaltiesWed better not drive under adverse weather conditionFuture idea:The new flyover(source from the internet)China single layer with 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(半地下車行通道)to

9、 replace the pedestrian overpass(人行天橋)and tunnel(人行隧道). Future idea:Car of the skyCar of the skyIt can carry 1-2 people and the motivation is similar to maglev train(磁懸浮列車)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 busA large bus designed by a Dutch company in 2004, it has been putted into use. T