新建轨道交通走廊内常规公交线网调整分析

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1、j匕塞交通太堂亟±堂僮j金塞一一一一．△旦墨至＆△￡IABSTRACTWiththerapiddevelopmentofeconomicandquantityofmotorvehicle,urbantrafficproblemsofmanycitiesinChinaaremoreandmoreserious．Thedevelopmentofurbanpublictransporthasbecomealleffectivewaytoeaseurbantrafficproblems．Currentlyrailtransit鹊thebackbonerole，conventionalpublictra

2、nsitastheprinciplemode，otherpublictransportmodestocomplementthepublictransportsystemhasbecomeaverypopularconceptofurbanpublictransport．Toimprovetheproportionofpublictransporttrips，thevariousmodesoftransportationshouldbedevelopedcoordinatelyandorderly．Itisnodoubtthattheconventionalpublictransitwillbe

3、affectedbythenewlydevelopedrailtransit．Conventionalpublictransitshouldsupportandcooperatetherailtransitincertainareas．Onthepremiseofcombiningwithrailtransit，conventionalpublictransitneedstobeoptimizedandadjusted．Thispapersummarizestheoptimizationmethodsofconventionalpublictransit嬲wellasrailtransit，a

4、ndbaseonthat,thecoordinatedtheorybetweenconventionalpublictransitandrailtransitisstated．Therelationofconventionalpublictransitandrailtransitisanalysed．Whereaffer,basedonthedisaggregatelogitmodel，thepassengerstransferbetweenconventionalpublictransitandrailtransitisstudied．Accordingtotheattractionofra

5、iltransit，theaffectingsphereofeachrailstationistaking嬲oneoftheaffectingfactorsoftransfer．Accordingtodifferentfunctionsofconventionalpublictransitinrailcorridor,differenthierarchiesoftheconventionalpublictransitinrailcorridorisproposed．Andalsooptimitionmodelsfordifferenthierarchiesareputforward．Byusi

6、ngthegeneticalgorithm，thispapergetstheoptimitionmodelsresults．Lastbutnotleast，thispaperestablishestheindexsystemoftheconventionalpublictransitinrailtransitcorridor,andevaluatestheoptimizationschemeaccordingtogreyrelationalanalysis．Asallexample，forthenewBeijingRailwayDaxingline，studyisconductedforthe

7、connectionbetweenDaxinglineandtheconventionalpublictransitinthecorridor．Accordingtothemodelresultsandcorrespondedadjustments，optimizationschemeanditsevaluationareputforward．KEYWORDS：railtransit；conven