《江苏省城市地下管线数据标准》的制定与管线分类研究

Development and Key Technology Research of Urban Underground Pipeline Data Standard in Jiangsu Province

在管线数据管理过程中,管线数据标准是管线数据进行建库的依据,是数据共享交换的关键,同时又是业务应用系统开发的基础。本文结合江苏省城市地下管线探测普查、管理系统设计的现状,在研究了我国现有城市地下管线相关要素分类与代码的基础上,采用科学的分类体系,从管线基础地理信息角度对城市管线要素进行了系统而全面的整理、归类与补充,最终形成了江苏省统一和协调一致的城市地下管线数据标准体系,从而达到规范江苏省城市地下管线管理的目的。

In the Underground pipeline data management process, data standard, data pipeline pipeline construction is the basis for data sharing and exchange of the key, is also the foundation of business application system development. In this paper, combined with the status quo survey, management system design of Jiangsu city underground pipeline detection, based on the classification and code of our country＇s existing city underground pipeline related factors on the scien- tific classification system, from the angle of city pipeline based on geographic information system and comprehensive pipeline elements are sorted, classified and added, eventually forming Jiangsu province unified and coordinated the city underground pipeline data standard system, so as to achieve the standardization of Jiangsu city underground pipeline management purposes