在一年多一点的时间里，亚特兰大市水务局创建了一个全面的关系数据库，它涵盖了整个供水网络。如今，所有水管、阀门、消防栓、泵、仪表和服务连接都有一个完整的库存，其特点是总网络连接和所有分配和生产设施的交叉索引。本文讨论了该局如何实现其数字设备VAX6410工作管理系统。还介绍了供应商选择、采购、数据转换以及与该局监控和数据采集（SCADA）、客户信息系统（CIS）和地理信息系统（GIS）的集成。

In a little over a year, the City of Atlanta Water Bureau created a comprehensive relational database of its entire water distribution network. Today, a complete inventory exists of all water mains, valves, hydrants, pumps, meters, and service connections, featuring total network connectivity and cross-indexing of all distribution and production facilities. This paper discusses how the Bureau implemented its Digital Equipment VAX 6410 Work Management System. Vendor selection, purchasing, data conversion, and integration with the Bureau's Supervisory Control and Data Acquisition (SCADA), Customer Information System (CIS), and Geographic Information System (GIS), is also described.