TY - Journal of Yangtze River Scientific Research Institute A1 - YAN Min,DING Pei-zhong,CHEN Jin-song,SHENG Xiao-tao T1 - Experimental Research of Combined Filter of Drainage Holes for DamFoundation in Xiangjiaba Project Y1 - 2016-01-20 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 95 EP - 100 VL - 33 IS - 1 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20141062 ER -