@article{PAN Yun-wen_10, author = {[PAN Yun-wen, LIU Xin, YANG Ke-jun]}, title = {Roughness Characteristics of Imbricate Bed Surfaces}, publisher = {Journal of Yangtze River Scientific Research Institute}, year = {2023}, journal = {Journal of Yangtze River Scientific Research Institute}, volume = {40}, number = {1}, eid = {10}, pages = {10-17}, keywords = {imbricate bed surface;roughness characteristics;statistical parameters;variogram;fractal dimension}, doi = http://ckyyb.crsri.cn/EN/10.11988/ckyyb.20210878 }