城市道路交通擁堵評(píng)價(jià)指標(biāo)體系研究.pdf

1、分類號(hào)：型!!：2Uq3C：2密級(jí)：—壘玨一學(xué)號(hào)：鯉1892東南大學(xué)碩士學(xué)位論文城市道路交通擁堵評(píng)價(jià)指標(biāo)體系研究研究生姓名：褪位玲導(dǎo)師姓名：至蘊(yùn)熬援申請(qǐng)學(xué)位級(jí)別王堂毯論文提交日期至Q魚(yú)曼璽壁丑學(xué)位授予單位塞壹太堂學(xué)科專業(yè)名稱變通運(yùn)箍趣劍量籃翌論文答辯日期2壘壁晝生絲屋籩亙學(xué)位授予日期呈壁叢生鰱月箜旦答辯委員會(huì)主席奎塞極麴援評(píng)閱人2006年04月AbstractAbstractUrballtmj=I=iccongestionisaseve

2、reprobleminci“developmentwithwhichurbanizationandtrafficmobiliv]aregoingrapidlyThecountermeasuretomitigatecongestionisasmartchoice，butitwouldbesupportedbyexactestimationofcongestioncharacteristics。Therefore，itwasexigenta

3、ndimportantthatascientificindexsystemofurbantrafficcongestionwillberesearchedandconstitutedBasedonoverseasanddomesticresearchachievementsandcongestioncharacteristicinourcountrycongestionwasstudiedoncharacteristiceffected

4、factorperformancemeasurements，travelspeedandtimeetcnordertodiscovertheinnermechanismoftraf!ficcongestionandsetupalleffectiveindexsystemofcongestionmeasuresinthisdissertationItwouldbethepowerfultheorybaseandevidenceforall

5、eviatingcongestionInthisdissertation，characteristicsandeffectedfactorsofurbantrafficcongestionweregenerNlyanalyzedandevaluationmeasuresofcongestedtrafficandnormaltrafficwerereviewedAnindex—systemofcongestionmeasuresadapt

6、ingtourbantrafficwassetupinwhichroadcharacteristic，decision—making，perceptivityofcitizentravelandeconomic—societyadaptabilitywereconsideredAmethodof“classifystatusfirst，evaluatetrendlater”wasfoundoutaccordingtoanalysisof

7、allexistingcomprehensiveevaluationmethodsWithusingthesemeasuresGaussianmixturemodelwasappliedothestudyingofspeeddistributionsofmotorvehiclesonurbanroadResultingparameterswasproposedforquantifyingmeasuresofcongestionThisd

8、issertationputsforwardanewcomprehensiveindexsystemofurbantrafficcongestionandquantifiesthesemeasuresFurthermore，assessmentmethodandGanssianmixturemodelwereappliedincasestudybyusingcollecteddataoftinkKeywords：urbantraffic