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Multi-objective water resources planning under demand, supply and quality uncertainties.

机译：需求，供应和质量不确定性下的多目标水资源规划。

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摘要

This research aims at formulating a water resources planning model for optimum allocation of water resources supplies (groundwater, surface water, desalinated water, and treated wastewater) to the various demands (domestic, agricultural, industrial and landscaping demands). Since by design the study included more than one objective and constraint (multi-objective decision making), the methodology employed for the formulation and solution of the model was goal programming. Uncertainty is associated with three parameters, i.e., demand, supply, and quality of groundwater. The model is applied to Saudi Arabia. Historical data for all the parameters were collected and, using the moment average method the data were forecasted. Uncertainty of demand is mainly due to unexpected behavior of the population; this was assumed to follow a normal distribution. Uncertainty due to supply (chiefly groundwater) is because of the gaps among the proven, probable, and possible reserves. There are three parameter here; Reserves are assumed to follow triangular distribution, and the quality in terms of TDS was also assumed to follow triangular distribution. Random numbers were generated and used in order to simulate the process and the basic concept of reliability analysis was applied to the results of the model, which was run upto the year 2020. (Abstract shortened by UMI.)
机译：这项研究旨在建立水资源规划模型，以最佳地分配水资源供应（地下水，地表水，淡化水和处理后的废水）以满足各种需求（家庭，农业，工业和园林绿化需求）。由于设计研究包括多个目标和约束（多目标决策），因此模型制定和求解所采用的方法是目标编程。不确定性与三个参数相关，即地下水的需求，供应和质量。该模型适用于沙特阿拉伯。收集所有参数的历史数据，并使用矩平均法对数据进行预测。需求的不确定性主要是由于人口的意外行为；假定它遵循正态分布。由于供应（主要是地下水）造成的不确定性是由于已探明的，可能的和可能的储量之间存在缺口。这里有三个参数；假定储量遵循三角分布，并且就TDS而言，质量也假定遵循三角分布。生成并使用随机数以模拟过程，并将可靠性分析的基本概念应用于该模型的结果，该模型的运行时间一直到2020年。（UMI缩短了摘要）。

著录项

  • 作者

    Shareef, Mohammed Mujtaba.;

  • 作者单位

    King Fahd University of Petroleum and Minerals (Saudi Arabia).;

  • 授予单位 King Fahd University of Petroleum and Minerals (Saudi Arabia).;
  • 学科 Engineering Civil.; Urban and Regional Planning.
  • 学位 M.S.
  • 年度 1998
  • 页码 158 p.
  • 总页数 158
  • 原文格式 PDF
  • 正文语种 eng
  • 中图分类 建筑科学;区域规划、城乡规划;
  • 关键词

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