【摘要】 探讨了GIS集成技术对城市供水管网进行数据集成、信息采集、信息处理以及数据管理分析等一系列过程。采用Visual Basic与MapX集成技术和SQL Server2000数据库综合应用开发的城市供水管网信息系统,不仅能利用GIS的矢量数据对城市供水管网的分布情况进行编辑、管理、分析等,还能实现对供水管网受损地点的快速、精确定位及管理。系统的开发实现为城市供水管网的网络化管理进程提供了一种全新的解决方案。更多还原

【Abstract】 The course of GIS integration technology in data integration, information collection and process, data management and analysis of the network was discussed. The information system in the network, that is the integration of Visual Basic and MapX,combining with the database of SQL Server 2000, not only can edit, manage and analyze the distribution of the network using the vector data, but also can quickly and accurately identify the location of the damaged pipes in the network rapidly and accurately. A new solving approach is provided by development and realization of the system to the development of network management for urban water distribution network.更多还原