GIS在地下管线建库过程中的应用

GIS Application in Underground Pipeline Construction Library Process

地下管线信息管理系统是城市的信息化建设的重要组成部分。本文结合地下管线普查工作,从外业数据采集到内业数据处理,以及数据质量的控制,探讨地下管线的具体建库过程,以满足管线信息管理系统要求。

Underground pipeline information management system is an important part in the city＇s informatization construction. Combined with underground pipelines, this paper discusses construction of concrete underground pipeline process from the data collected outside the industry, data processing within the industry, and data quality control and the specific library underground pipelines to meet the requirements of pipeline information management system.