西安城市轨道交通线网规划的研究

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1、中图分类号：U212．1UDC：学校代码：10004密级：公开北京交通大学专业硕士学位论文西安城市轨道交通线网规划的研究ResearchonNetworkPlanningforUrbanTrackTrafficintheCityofXi’an作者姓名：王永东导师姓名：高亮学号：02130165职称：教授工程领域：建筑与土木工程学位级别：硕士北京交通大学2006年12月j壁塞交通太堂童些亟±堂焦论塞ABSTRACTABSTRACT．Xi’allisaworld．famousancientcapital．well．knownforitstourismandlonghistory．Itisalli

2、mportantcityforeducation，scientificresearch，equipmentmanufacture。trafficterminal，baseofhighandnewtechnology,ItisthecapitalofShanxiProvinceaswellasthecentral、citybetweennewEurasiaandMidwest．Xi’ancontinuesthepatternofChang’觚inSuiandTangdynasties．nedevelopmentoftrafficonthegroundislimitedbychequeredro

3、adnetwork．Fromtheviewofhistory,currentsitIlationandfuturedevelopment，inXi’an，urbantracktrafficistakenasbackboneinurbanpublictraffic，itisawayoftimelinessandforward．100king．Itisaneffective，rationalandlong—termtrafficmode．Thetracktra￡ficnetworkplanningofXi’anhasthecharacteristicsofitsown．Throughoutthe

4、wholeprocessofnetworkplanning，otherthanchequeredroadnetworkandJiugonglayoutmode，thekeYpointsandimportantideasarefocusedonhowtoconsiderthehistoricalrelicsandruinsasmuchaspossible．Ithastakenalongtimetocarryoutthisresearchwork，inwhichalotofworkhasbeendoneontrafficsurvey,materialaccumulationandf'dtrati

5、on．PlentyofanalysisandresearchworkhasbeendoneonprogramfeasibilityandconstructionmeasureswhenthelinesgothroughkeYconservationareaswithcitywallsandclocktower．Basedonthis，thepracticabilityofnetworkplanningshouldbeassured．Analyticalstudyshouldbedoneonfunctionalallocation，morphologicalanalysis，scopeands

6、tructuralframeofurbannetworkplanning．Accordingtothewayofqualitativemethodcombinedwithquantitativemethod，thequalifyingprogramofdifferentpoliciesandtrendsareputforward．Themethodoffourstagesintra蚯cisusedtomakeflowtestofpassengers．andasasupplement，optimizationisproposedfromtheviewofpassengermovement．Ov

7、erallevaluationisdoneonthethreequalifyingprogramsandasupplementaryprogram，andinthisprocess，generalizedutilityfunctionisadopted．A“ast,programAisthedeterminedastherecommendedprogramofrapidtracktrafficnetworkp