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近年来城市建设发展对水资源要求越来越高,这也使得自来水管网运行面临巨大压力,出现诸多问题。例如目前比较常见的管漏就是自来水给排水管道中主要病害之一,它不但造成了大量的水资源浪费,也为城市社会发展建设与居民生活带来困扰阻碍。文章主要基于自来水管网漏损特性,介绍了多种基于检漏技术及其相关应用要点。
In recent years, the urban construction and development of water resources requirements are getting higher and higher, which also makes the running water pipe network is under tremendous pressure on the operation, there are many problems. For example, the most common pipe leakage at present is one of the main diseases in the water supply and drainage pipelines. It not only causes a lot of waste of water resources, but also hinders the development of the urban society and the residents’ life. The article mainly based on the leakage characteristics of the water pipe network, introduced a variety of leak detection technology and its related application points.