TY - Journal of Yangtze River Scientific Research Institute A1 - TONG Jun, HU Bo, GONG Bi-wei, ZHANG Jing T1 - Friction Characteristic of the Interface Between Composite Geomembrane and Coarse Sand-Gravel Y1 - 2014-03-07 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 73 EP - 76 VL - 31 IS - 3 UR - http://ckyyb.crsri.cn N1 - 10.3969/j.issn.1001-5485.2014.03.011 ER -