供水公司用于管理目的的信息系统 配备了各种日益复杂的工具，如 地理信息系统（GIS）、监控和数据采集 （SCADA）、工作流管理和数学模型。这些工具必须是 如果他们想要真正高效的话，就需要整合。而GIS系统可以用于 基础设施管理目的，现有基础设施的所有可用信息 地图必须经过检查和验证。然而，由于配电系统 动态和变化随着维护和维修的进行，并不总是如此 可以保证网络的物理基础设施没有 经历了变化。遥测系统（SCADA）可用于提供实时数据 有关系统动力学的信息，如水流、泵站运行 和阀门控制。最后，可以使用工作流管理系统来跟踪 维护和维修工作。本文介绍了成功集成 这三种工具由西班牙马德里的伊莎贝尔二世运河提供。伊莎贝尔运河 II建立了基于GIS的配电网控制系统。 该系统包含从SCADA接收的所有数据和工作流程 管理系统，使其可用于应急管理和客户 信息服务，并将其用于分析 网络包括数字。

The information systems that water supply companies use for management purposes are equipped with a variety of increasingly sophisticated tools such as geographic information systems (GIS), supervisory control and data acquisition (SCADA), work flow management and mathematical models. These tools must be integrated if they are to be truly efficient. While a GIS system can be used for infrastructure management purposes, all of the information available on existing maps must be checked and verified. However, since distribution systems are dynamic and change as maintainance and repairs are conducted, it is not always possible to guarantee that the physical infrastructure of the network has not undergone changes. A telemetry system (SCADA) can be used to provide real-time information about system dynamics such as water flow, pumping station operations and valve control. Finally, a work flow management system can be used to track maintenance and repair work. This paper describes the successful integration of these three tools by the Canal de Isabel II in Madrid, Spain. The Canal de Isabel II has established a GIS-based system for controlling its distribution network. The system incorporates all the data received from the SCADA and work flow management systems, making it available to contingency management and customer information services and using it in the mathematical models that analyze the network. Includes figures.