6Grishin V A,Deryugin L M.Experience in the use of bentonite-cement concrete for repairing the core of the earthfill dam of Kureiskaya Hpp[J].Power Technology and Engineering,2006,40 (2):2-8.
7Mirghasemi A A,Pakzad M,Shadravan B.The world's largest cutoff wall at Karkheh dam[J].Hydropower & Dams,Issue two,2005:2-7.
