水电站上游围堰控制性防渗体工程的施工

摘要

通过施工原理着重介绍控制性灌浆、粘土心墙、土工膜三者结合在水电站前期防渗休工程中的应用,有效地解决了水电站主体工程施工前的阻水问题,且施工工序简单方便、投资成本低廉.%In line with the construction principle, this paper focuses on the integrated application of controlling grouting,clay core-wall and geomembrane in the construction of the impervious body for a hydropower project. The method proposed in the paper can address the water blocking issue before construction of the hydropower station project proper, and the construction process is simple. convenient and inexpensive.