基于SuperMap的城市地下三维管网动态管理和研究

Dynamic Management and Research of Urban Underground 3D Pipe Network Based on SuperMap

城市地下管网是城市重要的地下基础设施,与人民的生活息息相关,因此保障城市地下管网安全稳定的运行,是关系国计民生的大事。本文通过分析城市地下三维管网的工作情况,设计了城市地下三维管网管理流程。利用GIS技术、三维可视化技术和数据库技术,基于SuperMap平台,搭建城市三维管网管理平台,实现城市地下管网从二维向三维的升级、城市管网的展示和分析,为政府提供基础信息支撑。

Urban underground pipe network is an important underground infrastructure of a city,which is closely related to people s life.Therefore,ensuring the safe and stable operation of urban underground pipe network is a major issue related to the national economy and people s livelihood.In this paper,the management process of urban underground 3D pipe network is designed by analyzing the working condition of urban underground three-dimensional pipe network.Using GIS technology,3D visualization technology and database technology,based on SuperMap platform,the urban 3D pipe network management platform is built to realize the upgrading of urban underground pipe network from 2D to 3D,the display and analysis of urban pipe network,so as to provide basic information support for the government.