Key Technical Points of New Compound Channel in Urbanized Areas
With the rapid development of urbanization,the traffic demand is increasing rapidly,a large number of areas with a high level of urbanization are facing the problem of adding new expressways.In order to using land intensively and reducing the separation of urban development space by road and municipal transportation system,the concentrate multiple transportation modes on the same route corridor has become an intensive mode of transportation.Taking the Chachang Expressway as an example,the corridor zone of expressway-munic-ipal complex passageway is determined by the urban land use planning,traffic planning,construction and development.The paper also studies the layout of compound passageways from the aspects of crosss ection mode,traffic conversion,pipeline relocation and traffic evac-uation.Some suggestions of combination far and near,implement by stages,reducing life cycle investment are put forward.
万方数据
维普
