A Method for Identifying Apparent Rockfill Gradation via Integrated Multi-scale Visual Measurement

XUE Shou-ning, YU Jia-lin, ZHOU Yi-hong, ZHAO Chun-ju, DUAN Bin, QIN Shi-he, LI Xiang, FENG De-qiang

China Rural Water and Hydropower . 2026, (1): 184 -189 . DOI: 10.12396/znsd.2500199