水利工程的建筑以及维修养护对水电的提供和其抵御洪涝灾害的性能有着直接的作用。但很多水利工程通过长久的使用,或多或少的存在一些毛病。增强水利工程中针对坝体的预防渗漏技术探索是非常重要的。文章中作者根据多年的作业经历,对水利项目中坝体预防渗漏技术开展了探索,具有重要的参阅价值。 The construction and maintenance of water conservancy projects have a direct effect on the supply of hydropower and its performance against flooding. However, many water conservancy projects through the long-term use, there are more or less some problems. It is very important to explore the technology of preventing seepage leakage in water conservancy project. Based on many years’ working experience, the author of this article has carried on the exploration to the dam leakage prevention technology in the water conservancy project, which has an important reference value.