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、T The great increase in the number of pri
2、vate cars.2、The lack of Road capacity3、Poor public transportation1.The increase of the car utiliztionv And now ,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 transportatio
3、n.v No subway,or is still constructing.Thebusroutinesandthenumberofrunsofcarsarenotenoughfortheneed.Notcomfortableenough,andtakepeopletoomuchtimetowaitthebus.NOsubway,orisstillconstructing.Measures for traffic jam.v Do you know how tov solve the Problem? Measures1Limiting the Use of Private Cars2Gov
4、ernments should spend more money on improving Public Transportation. Build the subways.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
5、lack of measures for road safety.v4.Influence of alcohol and drug.v5.Natural conditions.1.Motoring offencesMovingviolationSpeedingFatiguedrivingRunningredlightsOverloadDrivingthewrongway2.Bad driving skillsManypeoplearenotseriousinlearningdrivingskillsNegativeemotionsduringatrip3.Bad road conditions
6、 and the lack of measures for road safetyRuggedroadroadsaretoonarrowLackoftrafficsignsNosignalindicatorSafetybarriersaredamaged4.Influence of alcohol and drugPoortactilesensationvisuallyimpairedPoorjudgingabilityDrugseasilymakepeoplesleepyTrafficaccident5.Natural conditions Strong wind, snow and fog
7、 worsen the road conditionMeasuresImprovepeoplesconsciousnesstoobeytrafficrulesNormthedrivingtesttomakeeverydriverqualifiedPerfectroadinfrastructureandstrengthentrafficcontrolDisseminatethedangerousofdrunkdrivingandstrengthenthepenaltiesWedbetternotdriveunderadverseweatherconditionFuture idea:The ne
8、w 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
9、 skyCar 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.Wemustdoourbesttobetterthetrafficenvironment! Thank you for your time!
