TY - Journal of Yangtze River Scientific Research Institute A1 - PAN Yun-wen, LIU Xin, YANG Ke-jun T1 - Roughness Characteristics of Imbricate Bed Surfaces Y1 - 2023-01-01 JF - Journal of Yangtze River Scientific Research Institute JO - Journal of Yangtze River Scientific Research Institute SP - 10 EP - 17 VL - 40 IS - 1 UR - http://ckyyb.crsri.cn N1 - 10.11988/ckyyb.20210878 ER -