TY - Journal of Yangtze River Scientific Research Institute A1 - WANG Bin-yan, YAN Dong-chun T1 - Sediment Sources Tracing in Riparian Zone Based on Grain Size Distribution and 137Cs Activity in the Three Gorges Reservoir Y1 - 2018-06-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 146 EP - 153 VL - 35 IS - 6 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20171063 ER -