TY - Journal of Yangtze River Scientific Research Institute A1 - CAI Lian-Hua T1 - Design and Construction of Seepage Control for the 50m High Earth Dam of Liufengshan Reservoir Y1 - 2012-09-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 64 EP - 68 VL - 29 IS - 9 UR - http://ckyyb.crsri.cn N1 - 10.3969/j.issn.1001-5485.2012.09.015 ER -