混凝土防渗墙施工简便,速度快,消耗少,防渗效果好,成为我国水利水电工程覆盖层防渗处理的首选方案。此次通过某水库除险加固工程坝基防渗采用混凝土防渗墙技术的工程实例,全面了解防渗墙施工的各个工序及主要施工方法,从而为掌握这项技术积累了实践经验。 Concrete cutoff wall construction is simple, fast, less consumption, good anti-seepage effect, become China’s water conservancy and hydropower project cover the preferred solution for seepage control. This project through a reservoir reinforcement project dam seepage control concrete impervious wall technology examples, a comprehensive understanding of the impermeable wall construction of the various processes and the main construction methods, so as to master the technology has accumulated practical experience.