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1、西安建筑科技大学硕士学位论文theconcreteanalysis,accordingtotheexperienceoftheexpresswayconstructionathomeandabroad,summeduptheprincipleofexpresswaylayout.Combiningwiththeurbanspacemorphology,urbandevelopmentstrategyplanning,overallurbanplanning,tocoordinatesocialandeconomi
2、cdevelopment,onthebasisoftrafficinvestigation,trafficlocationlinebetweenusinggrouptoguidethelayoutofexpressway,andtotherapidroadinterchangeofreasonableplanningandlayoutdesignforexpressway.Thepaperdiscussesthestructureandtheservicelevelofroadnetworkofweinan,sp
3、atialdistributionandgrowthtrendofmotorvehicles,planningattheendofweinan,weinanspacelayoutstructure,theraillinestomajortransportationhubs,etcareanalyzed.Accordingtothemethodofurbanexpresswayplanninglayoutmodel,namelytheloopandraycombinationway.PaperUSESthetheo
4、ryoftrafficlocationgroupbetweencitytrafficlocationline,determinethepreliminaryconclusionweinanexpresswaylayoutscheme,comprehensiveconsiderationofforeignhighgraderoadcorridorofaccess,motorvehicledistribution,contactchannelbetweengroups,suchassocialandeconomicf
5、actorsdeterminethefinalplanlayoutofweinanexpressway.Expresswaynode(rapidnetworkinterchangeandcityexternalgateway)setisreasonableaffectstherapidoverallfunctionandbenefitofroadnetwork.Paperfastroadinterchangenodesarrangementprincipleandtheminimumdistancebetween
6、nodes,accordingtostatusquoofweinaninterchangeofroadnetwork,planninglayoutoftheinterchangeschemeindowntownweinanandcityforeigninterchangescheme.Finallyfromtheeconomicbenefitsofexpressway,functionbenefit,socialbenefitandenvironmentbenefitfouraspectstoestablisha
7、setofevaluationquickevaluationsystemofroadnetwork.Andaccordingtotheschemeofexpresswayuniquefeaturesandconditionsneededfortheevaluationofcomprehensiveselectionofthefuzzycomprehensiveevaluationmethodofexpresswaylayoutschemesfortheevaluationofthesystem.Keywords:
8、Expressway,Scale,Thetrafficcapacity,Trafficdemand,Comprehensiveevaluation万方数据西安建筑科技大学硕士学位论文目录1绪论...........................................................................................