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Development of a decision support system for integrated urban water resources management.

机译：开发用于城市水资源综合管理的决策支持系统。

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摘要

The challenges of addressing the needs of aging water and wastewater infrastructure require new management approaches. Traditional municipal water management practices may not be the most cost effective solutions. Savings may be realized through the adoption of new integrated water management concepts such as treated wastewater effluent and/or graywater reuse, rainfall harvesting, etc. Determining which water management practices are best suited to a particular urban area can be a difficult task as costs, climate, and population characteristics vary across regions.;The Integrated Urban Water Model (IUWM) has been developed by the Urban Water Center at Colorado State University to aid urban planners and utility managers in the assessment of which water management practices may prove most beneficial to their communities. These practices include: indoor conservation, irrigation conservation, wastewater treatment plant (WWTP) reuse for irrigation, graywater reuse for toilet flushing and irrigation, and stormwater capture reuse for irrigation. The model is native to the Windows operating environment and includes a graphical user interface through which the user can easily add information about the region and assess the potential benefits of the included water management practices. A case study application of the model to five cities in different climatological regions of the United States is included in the report. The case study serves as both an example of how the application may be used and demonstrates its capabilities. The results of the case study reveal that hydrologic conditions impact the effectiveness of selected water management practices.
机译：解决老化的水和废水基础设施需求的挑战需要新的管理方法。传统的市政水管理实践可能不是最具成本效益的解决方案。通过采用新的综合水管理概念（例如处理后的废水和/或中水回用，雨水收集等）可以实现节约。要确定哪种水管理方法最适合特定的城市地区可能是一项艰巨的任务，因为成本，气候变化以及不同地区的人口特征各不相同。；综合城市水模型（IUWM）由科罗拉多州立大学城市水中心开发，旨在帮助城市规划者和公用事业管理者评估哪些水管理实践可能最有利于城市发展。他们的社区。这些做法包括：室内养护，灌溉养护，废水处理厂（WWTP）的重复利用用于灌溉，灰水的重复利用用于厕所冲洗和灌溉以及雨水收集的重复利用用于灌溉。该模型是Windows操作环境所固有的，并包括一个图形用户界面，用户可以通过该界面轻松添加有关该地区的信息并评估所包含的水管理实践的潜在利益。报告中还包括了该模型在美国不同气候地区的五个城市的案例研究应用。案例研究既是如何使用该应用程序的示例，又展示了其功能。案例研究的结果表明，水文条件影响了某些水管理实践的有效性。

著录项

  • 作者

    Reichel, Bradley I.;

  • 作者单位

    Colorado State University.;

  • 授予单位 Colorado State University.;
  • 学科 Engineering Civil.;Water Resource Management.
  • 学位 M.S.
  • 年度 2011
  • 页码 127 p.
  • 总页数 127
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类
  • 关键词

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