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土工膜是水利设施防渗处理的重要措施。本文阐述了彰武水库除险加固工程大坝上游干砌块石护坡防渗处理采用的土工膜施工准备、土工膜拼接、土工膜铺设、质量控制和采用土工膜后的水库防渗效果。
Geomembrane is an important measure for anti-seepage treatment of water conservancy facilities. This paper elaborates geomembrane preparation, geomembrane splicing, laying of geomembrane, quality control and seepage control effect of geomembrane after using geomembrane for the prevention and treatment of dry block stone revetment in dam upstream of dam reinforcement project in Zhangwu reservoir.