地下管线综合管理系统设计与实现

Design and Implementation of Underground Pipelines Management System

地下综合管线是保障城市运行的重要基础设施,是城市各功能区有机连接和运转的"生命线"。本文针对地下管线存在的诸多问题与需求,设计了系统总体架构与开发流程,完成了地下管线空间数据模型、管点/管线数据结构及层内拓扑关系等数据库设计,建立了城市地下管线综合管理系统。

The underground pipelines are the critical infrastructure of a city and the material basis of the city＇ s survival and development, just as the ＂lifeline＂ for a city. This paper designs the system frame and development process according to existing problems and needs of underground pipelines, completes the database design of underground pipelines spatial model, pipe dots/ pipeline data structures, inner topological relationship and establishes the nmnagement system of urban underground pipelines.