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1、分類號:U27:U461071020060272驤孝太海碩士學(xué)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(dǎo)師姓名職稱申請學(xué)位級別論文提交日期學(xué)位授予單位陳蔭三教授答辯委員會主席學(xué)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

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