摘要
分区水量计量(DMA)是控制供水管网漏损的一种经济有效的技术,该文通过分析上海南大地区的自然地理、交通及供水区位等特征,对其分区供水方案进行了研究,并与传统环网供水模式进行了比较,最后指出在规划阶段进行DMA划分可以有效地保证分区管网的独立性,建设成本较低,可提高分区供水系统的技术合理性。
The district metering area （DMA） of zoning water supply pattern is a cost-effective technology to control water loss. Based on the feature of geography, traffic and water supply location, the zoning water supply system in Nanda Area was established, which was compared with the traditional looped water supply pattern. It is pointed out that DMA division in planning period can guarantee the independence of the zoning network, lower the construction cost and improve the technical rationality of the zoning water supply system.
出处
《净水技术》
CAS
2012年第6期73-76,共4页
Water Purification Technology
关键词
分区供水模式
分区水量计量(DMA)
供水规划
应用
zoning water supply pattern district metering area （DMA） water supply planning application
