-城市高架桥下空间利用研究

366200911()JournalofZhejiangUniversity(ScienceEdition):20090527.:(1971-),,,.DOI:10.3785/j.issn.10089497.2009.06.027以杭州市主城区为例戴显荣1,饶传坤2,肖卫星2(1.,310006;2.,310058):城市高架桥下空间作为特殊的城市空间形态,对城市景观生态和土地利用有着较强的影响作用.在对桥下空间类型与特征分析的基础上,以杭州市主城区为案例,对其目前利用的实态进行考察与评价,梳理影响桥下空间利用效果的客观影响因素,并提出今后桥下空间利用的适用原则和对策措施.:高架桥;桥下空间;利用;杭州:TU984.11:A:10089497(2009)0672308DAIXianrong1,RAOChuankun2,XIAOWeixing2(1.ZhejiangProvincialPlanDesignandResearchInstituteofCommunication,Hangzhou310006,China;2.CollegeofCivilEngineeringandArchitecture,ZhejiangUniversity,Hangzhou310058,China)Studyonthespaceutilizationundertheurbanviaducts:AcasestudyonHangzhoumaincity.JournalofZhejiangUniversity(ScienceEdition),2009,36(6):723-730Abstract:Thespaceundertheurbanviaductsisaparticularspaceform,whichhasanimportantinfluenceonurbanlandscape,ecologyandlanduse.Onthebasisofmakingclearthetypesandthefeaturesoftheurbanviaducts,theperformanceofthespaceutilizationundertheviaductinHangzhoumaincityisexploredandestimated,thefactorsinfluencingitsutilizationeffectareanalyzed,andthesuitableprincipleandthemeasuresonthespaceutilizationundertheurbanviaductsareproposed.KeyWords:viaduct;spaceundertheurbanviaducts;utilization;Hangzhou,,.,,,.,,.,[1].,,,.11.1,,.,.,,,.,.,,.,,,,.,,.1.21.2.1派生空间,,,,.,,,..1.2.2边角空间(),,,.1.2.3劣势空间.,;,[2];,.5[3],pH9.67,,2~10.1.2.4公共空间,,,.1.3,.,3~5hm2,8~10hm2,1.2km2,,0.8~1.0km2.36.2km,20m,0.7km2.,,.2,,,,,.,()5.2.1,24,,,5,36.2km;19,14.5km(11).1Fig.1DistributionsituationofviaductsinHangzhoumaincity2.27(2):(1)24,,.(2)24,.,.,,,724()36表1杭州市主城区高架现状情况表Table1SituationofviaductsinHangzhoumaincity/km111.626.732.243.0512.710.720.430.341.150.560.871.080.790.3100.5110.4120.9132.0140.5150.9160.6170.6180.6191.050.7,.,,.(3),.(4),40,.(5),,,.(6),.(7),4.2.32.3.1各高架的比较,24.:,,,,,,.,9(),.,,,,.,1,,,.,4,,.,,.,8,,,.,6,,,,.2Fig.2Overallevaluationofutilizationsituation2.3.2总体评价,,7256,:表2杭州主城区高架桥下空间利用现状Table2UtilizationsituationofviaductsinHangzhoumaincity,,..,.,,.,,.,.,,.,,.,,.,,.,,.,,.,,,.,,..,,,.,,.,,,.,,.,,.,,.,,.,,,.,.,,.,.,,,.,,,,.,.,,.,,.,,,.726()36,.:(1),.(2),,,,.(3),,,.(4),,,.3,3.3.1()().,,.,,.:,,(),.,().,,.3.2,,3.,3,3.,,,,,,,.3Fig.3Classificationofviaductsbythepillarsettingform表3各高架的建筑形式与其利用状况评价Table3Pillarsettingformofviaductsanditsevalution7276,:,,,,,3.,.(1),,.,.(2),,,.,,..(3),,,,,().19,10,1.3.3,4:.(1).,4Fig.4Classificationbyconnectiontoitsnetherroad表4各高架与桥下道路的位置关系Table4Connectionbetweenviaductanditsnetherroad.,,,,,,,,.(2).,..,,,.728()36(3),,3.,,,.(4),,.7.4,,3:,.,4.4.1,,()[4],,.,,,().4.2,,,.,;,,,.4.3,.,,.,,,.4.4,,,,,,,,,.5,,:(1).,,;,,,.,,.(2).,,,,,,,.,,,,,.(3).,,.,,,.,,.,,(),.(4),.,.,,,,,,.7296,:6,,.,.,.,,,.(References):[1].[J].,2001,17(6):48-52.LIYankui.Overheadroadandurbanlandscape[J].Planners,2001,17(6):48-52.[2],.[J].,2005,18(6):120-125.ZHANGAnting,ZHUANGYiting.Studyontrafficnoiseandcountermeasuresofviaductsandoverpasses[J].ResearchofEnvironmentalScience,2005,18(6):120-125.[3].[D].:,2007.WANGLi.DistributionCharacteristicandPollutionAssessmentinStreetDustAlongOverheadRoadinShanghai[D].Shanghai:EastChinaNormalUniversity,2007.[4],,,.[J].,2004,23(4):47-50.XUKang,XIAYiping,ZHANGLinghui,etal.CurrentsituationofoverheadwaygreeningandplantselectioninHangzhoucity[J].JofZhejiangForestryScienceandTechnology,2004,23(4):47-50.(寿彩丽)(上接第661页)(References):[1],,,.18650[J].,2007,31(11):885-887.TANGChenming,WANGXingcheng,SHAYongxiang,etal.18650powerlithiumionbatterysoverchargingperformance[J].PowerTechnology,2007,31(11):885-887.[2],,.[J].,2007,31(1):30-33.MENGRui,QIURuizhen,GAOJunkui.Developmentandperformanceofpowertoolswithlithiumionbattery[J].PowerTechnology,2007,31(1):30-33.[3],,,.FePO4LiCoO2[J].,2007,31(5):372-375.WANGHong,DENGZhangqiong,LIYimin,etal.FePO4packagingandmodifyinglithiumionbatterycathodematerialLiCoO2[J].PowerTechnology,2007,31(5):372-375.[4],,.[J].,2007,31(8):601-604.ZHANGYonggang,WANGChengyang,YANPei.Graphiteelectrodematerialstobeusedasalithiumionbatterycathodematerials[J].PowerTechnology,2007,31(8):601-604.[5],,,.[J].,2006,30(10):833-836.HUYang,LIYan,LIANFang,etal.Lithiumionbatterythermalstabilitysmechanism[J].PowerTechnology,2006,30(10):833-836.[6]RICHARDAJ,DEANWW.[M].,,,.4,:,2001:388-395.RICHARDAJ,DEANWW.StatisticalAnalysisofPracticallyMultivariate[M].TranslatedbyLUXuan,GEYubo,ZHAOHengxiu,etal.4thed,Beijing:TsinghuaUniversityPress,2001:388-395.[7],.[J].,2007,21(2):34-41.TANGYanhua,SHIJintao.Evidentresearchaboutimpactingfactorsofknowledgebasedstaffsknowledgetransferinourenterprises[J].EngineeringManagementJ,2007,21(2):34-41.[8],.[J].,2007,19(5):87-93.ZHOUFenghua,ZHUXuezhong.Performancestudybetweenresourcesfactorsanduniversitystechnicaltransfer[J].ResearchandDevelopmentManagement,2007,19(5):87-93.(寿彩丽)730()36