城市供水系统在城市中发挥着重要作用 城市地区的福祉。评估这些系统， 然而，由于量化 系统属性是困难的。为了克服这一点 在挑战中，制定绩效指标很有用 评估绩效并量化进展。 在本研究中，建立了一个绩效指标框架 是为了评估 城市供水系统成功满足 目标。该框架随后被应用于 伊朗德黑兰城市供水系统，以评估 系统实现其绩效目标的能力。 制定并汇总了七项指标 进入整个城市供水系统 性能指标采用模糊推理模型。 然后使用模糊推理模型进行聚合 将这些指标纳入整个城市供水系统 性能指标。 本文提出的模型可用于 评估水系统的其他性能指标 城市地区以及其他城市的表现 公用事业系统。包括33个参考文献、表格和图表。

Urban water systems play an important role in the well-being of urban regions. Assessing such systems, however, can be extremely complicated because quantifying system attributes is difficult. To overcome this challenge, it is useful to develop performance indicators to assess performance and quantify progress. In this research, a performance indicator framework was developed to evaluate the degree to which urban water systems successfully satisfied stated objectives. This framework was then applied to the urban water system of Tehran, Iran, to evaluate the ability of the system to achieve its performance objectives. Seven indicators were developed and aggregated into an overall urban water system performance index using a fuzzy inference model. The fuzzy inference model was then used to aggregate the indicators into an overall urban water system performance index. The model presented in this article can be used to evaluate the water system performance index for other urban areas as well as the performance of other urban public utility systems. Includes 33 references, table, figures.