【作者】 彭庆艳；

【机构】 上海市城市建设设计研究总院(集团)有限公司；

【摘要】 通过测算轨道交通线路间距与城市人口、岗位密度之间的关系,论述了城市不同开发强度地区轨道交通与骨干道路是否需要共线,并给出了相应的复合通道网络选型和选线原则。在分析不同敷设形式优缺点的基础上,结合平面位置、建设时序需要,给出了复合通道的29种断面形式及其适用条件。形成了复合通道规划设计方法,有助于集约化利用土地资源、提升城市交通效率。更多还原

【Abstract】 By measuring the relationship between rail transit line’s distance and the urban population&job density,whether rail transits and backbone roads should being together in different urban development intensity areas is discussed.The network model and the line trend selection principles of the multiplex corridor are given.Based on the analysis of the advantages and disadvantages of different layout types,combined with the need for plane location and construction timing,29 kinds of cross section forms and their applicable conditions of multiplex corridor are given.The planning and design method of multiplex corridor is formed,which is helpful to intensive land resources use and improve urban transportation efficiency.更多还原