供水管网梯级流量叠加测试方法及案例分析

Detection method and cases analysis of cascade flow superposition in water supply pipe network

介绍了梯级流量叠加测试方法基本原理和实施步骤,并对该方法在昌乐县3个分区管网运行中的实践进行分析。结果显示梯级流量叠加测试方法能够快速定位漏损位置,可为县级城市供水管网漏损控制提供参考经验。

Basic principle and implementation steps of cascade flow superposition detection method are introduced in this paper, and three cases in Changle county are analyzed. The results show that the cascade flow superposition detection method can quickly locate the leakage location, which can provide reference experience for the leakage control in other counties.