基于運輸量統(tǒng)計平臺分析車輛銷量和車型發(fā)展趨勢.pdf

1、分類號：U27：U461071020060272驤孝太海碩士學位論文基于運輸量統(tǒng)計平臺分析車輛銷量和車型發(fā)展趨勢熊演峰導師姓名職稱申請學位級別論文提交日期學位授予單位陳蔭三教授答辯委員會主席學位論文評閱人劉晶郁教授肖潤謀副教授崔選盟教授AbstractThehighwayofChinahavebeingdevelopedrapidlyattheendof2008，Thehighwayinoperationhasattained60，30

2、0kilometers，rankingsecondintheworldThetrafficmileagedevelopingquckly，simultaneouslythestatisticsoftraffic，whichcompletedbythehighway，rapidswiftlyHighwayandrailwaytransportsystemhavealsobecomethebackboneofthearteriesinour

3、countryVehiclesrunningonthehighwaycanbeseenasthatvehiclesrunningontheroadnetworkofasamplefromtheformerforecastthetrendofthevehicleTheexistingmethodsofforecastingautomarketsalesbaseonthesalesdatainthepastfewyearsinOurcoun

4、try，whichdonotconsideringthefactorsthatthestrengthofusingThatgettingthetrafficstatisticsofVarioustypesofvehiclesistodealwiththeHighwaytollcollectionsystemdatabaseTrafficstatisticsiscloselyrelatedwiththeintensityofusingth

5、egreaterthetrafficstatisticsthehighertheintensityofusingis，theshortertimeofusingthehigherfrequencyofpurchasingBusesandcarsfield，studyingthebusdatabaseofthelineofChengdu—ChongqingChongqing，thetrafficstatisticswhichcomplet

6、edbyS7Blockcal“growquickly，whichisagreedbythegrowthofcarsalesinrecentyears；thetrafficstatisticswhichcompletedbyLargeandmedium—sizedcoachisaeady，orsmoothdown，whichisagreedbycoachsalesthatcoachsalesincreasedbyexportcontrib

7、utioninrecentyears、Truckfield，throughStudyingontheTruckdatabaseofthesouthofJiangsuinpastfouryears，thetrafficstatisticswhichcompletedbylighttruckonthehighwaynetworkgrowquickly，althoughnotconsideringurbanandruraltruckwhich

8、isalargeproportionoflighttruck，matchedbygrowinglighttrucksalesinrecentyears；thetrafficstatisticswhichcompletedbyMediumtruckonthehighwaynetworkgrowsteady，whichdeclineintheproportionoftrafficstatisticsthatisagreedbydeclini

9、ngtheproportionoftrafficstatistics，althoughthesalesofmediumtruckisexpanding；thetrafficstatisticswhichcompletedby3axis，4axisheavytruckgrowsmoothlyandthetrafficstatisticswhichcompletedbypartlyhangsthetrailertractorgrowrapi