Study on Grout Curtain in Pervious Rock Foundation under Concrete Gravity Dam
透水性岩基上砼基重力坝灌浆帷幕的研究
Control Method for Seepage Flow of Earth-rock Dam with Pervious Foundation
土石坝透水地基的渗流控制方法
The over-burden layer of dam foundation is up to 147.95 m thick and is strong pervious easy collapse and easy slurry-leakage and hard rock blocks so that it is difficult to treat the seepage of dam foundation.
坝基覆盖层厚达147.95m,透水性强,易坍塌和漏浆,块石坚硬,坝基防渗处理难度罕见。
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