在自来水行业,信息技术首先是应用于供水管网地图中,原来的图纸资料在时代的变迁中逐渐被系统软件所取代。但时代在发展,随着信息技术的不断使用,已经不满足于光使用GIS系统了,所以逐渐将信息技术应用到管网管理中去。阐述近几年管网管理中信息技术的运用,为在今后同类工程中的应用提供参考。 In the tap water industry, information technology was first applied to the water supply network map, the original drawings and materials in the changing times gradually replaced by system software. However, with the development of the times and the continuous use of information technology, GIS systems are not satisfied with the use of GIS. Therefore, the information technology is gradually applied to the network management. This article elaborates the application of information technology in pipe network management in recent years and provides reference for the application in similar projects in the future.