科罗拉多州洛夫兰市正在实施一个地理信息系统（GIS），该系统具有自动制图和设施管理（AM/FM）功能。该项目最初是一个城市范围的需求评估，最终转变为一个重点水/废水部门项目。该项目的目标之一是使城市能够为各种应用使用通用数据库，包括我们的水、废水和暴雨排水系统的水力模型。本文概述了洛夫兰市在开发其GIS-AM/FM系统时评估的主要问题。它还描述了如何将GIS连接到第三方网络分析程序，以创建配电系统的“真实世界”模型。

The City of Loveland, Colorado, is implementing a Geographic Information System (GIS) with Automated Mapping and Facilities Management (AM/FM) features. The project, which began as a City-wide needs and wants assessment, eventually was transformed into a focused Water/Wastewater Department project. One of the goals of this project is to enable the City to use common databases for a variety of applications including hydraulic models of our water, wastewater, and storm drainage systems. This paper outlines the primary concerns that the City of Loveland evaluated while developing its GIS-AM/FM System. It also describes how the GIS can be linked to a third-party network analysis program to create a "real world" model of the distribution system.