独立计量分区(District Metered Area,简称DMA)作为一种新型给水管网管理模式的提出对提高供水系统的管理水平有着重要的意义. 近年来,在DMA分区方法、漏损控制、压力管理和管网水质保护等方面取得了一定的研究成果. 该文在概述DMA分区基本原理和分区设计基本原则的基础上,重点介绍DMA分区方法的研究进展,分析各分区方法的优劣势,并对各分区方法进行总结,指出DMA分区方法的改进目标,展望了DMA分区方法在未来给水管网分析中的研究方向和潜在应用价值.%As a new management model of water distribution system (WDS), DMA, which has an essential significance for improving management level of WDS, is proposed. In recent years, researches had yielded some results on problems such as DMA zonal methods, leakage controling, pressure management and water network protection from intentional contamination and so on. Based on summaries of fundamental principles and design discipline of DMA, the current research progress of theoretical DMA zonal methods is focused on, and the merits and drawbacks of those methods analyzed. At last, the summaries and improvement objective of DMA zonal methods are presented, and the future research directions and the potential practical value of community structure are suggested at the same time.
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