马萨诸塞州水资源管理局（MWRA）与营地签订了合同 Dresser&McKee Inc.（CDM）将改进其水力和水质建模 能力。本文介绍了GIS、SCADA和氟化物示踪剂的研究方法 结果用于创建和校准MWRA的模型。作为这个项目的一部分 编写软件应用程序（MIIGS）是为了直接从GIS创建模型输入文件 以及SCADA系统数据。GIS提供了设施数据和SCADA系统 提供运营数据，包括每个客户电表的日需求曲线。 在以下各种条件下进行初步校准: 从低需求到最大需求。对氟化物示踪剂进行了研究 允许基于行程时间分析进行最终校准，以及更精确的校准 压力校准。为了完成该项目，制定了模型维护程序 开发，并进行培训，以确保未来的发展 MWRA的模特。包括表格、数字。

The Massachusetts Water Resources Authority (MWRA) contracted with Camp Dresser & McKee Inc. (CDM) to improve its hydraulic and water quality modeling capabilities. This paper describes how GIS, SCADA, and fluoride tracer study results were used to create and calibrate MWRA's model. As part of this project, a software application (MIIGS) was written to create model input files directly from GIS and SCADA system data. The GIS provided facility data and the SCADA system provided operational data including diurnal demand curves for each customer meter. Preliminary calibration was performed under a variety of conditions ranging from low demands to maximum demands. Fluoride tracer studies were conducted to permit a final calibration based on travel time analyses as well as a more precise pressure calibration. To complete the project, a model maintenance procedure was developed, and training was conducted to ensure the future development of the model at the MWRA. Includes tables, figures.