城市供水管网暗漏检测方法和效果评价

随着城市的发展，供水规模的不断扩大，管网漏损率逐渐增大。降低漏损，提高效益，是供水企业亟需解决的问题。管网暗漏是漏损的主要原因，供水企业必须加大力度，采取必要的措施和方法，查找管网暗漏。以我市供水管网暗漏检测为例，论述了检测的技术方法及效果评价。

The Detection Method and Effect Evaluation to the Water Leakage of Water Supply Pipe Network

With the development of the city and the water supply scale is enlarging,the water leakage of the pipe network is increasing.To decrease the water leakage is the first problem to solve for the water supply enterprises.Because the hidden leakage is the minor reason for the pipe network,the water supply enterprises must take measures to find the hidden leakage of the pipe network.The detection method of the water leakage is introduced and the effect evaluation is also studied.