在水利工程中，基础部位的施工是关系整体工程质量和工程进度的关键。长期以来，基础部位的作业条件和技术要求往往受到地下水位和渗透压力的影响。那么，在水利工程施工中，如何控制地下渗透水，降低渗透压力，确保基础砼浇筑质量，一直是困扰工程技术人员的一个难题。下面， In hydraulic engineering, the construction of foundation parts is the key to the overall project quality and project progress. For a long time, the working conditions and technical requirements of the foundation are often affected by the water table and the seepage pressure. So, in the construction of hydraulic projects, how to control the infiltration of underground water to reduce the infiltration pressure and ensure the quality of basic concrete pouring, has been troubled engineering and technical personnel a problem. the following,