Design and Implementation of Two and Three Dimensional Integrated Urban Underground Pipe Network System
Traditional underground pipe network management system often adopts two-dimensional management mode,which is char-acterized by low management efficiency and difficulty in effectively describing and expressing a large amount of pipeline information. However,three-dimensional underground pipe network GIS can display the information of underground pipe network more scientifical-ly and intuitively through effective data collection,data storage,conditional query,comprehensive analysis and other functions. It solves the problems existing in the two-dimensional management mode. Aiming at the application of urban comprehensive pipe net-work,this paper realizes the digital,dynamic and visual management of pipe network,establishes the two and three dimensional inte-grated urban underground pipe network system,and provides reliable basis for the planning,design,construction,operation and eval-uation of pipe network.
two and three dimensional integrationurban undergroundthree-dimensional pipelinesintegrated linkage
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