CHEN, Zhenmin; QIN, Shengwu; TAO, Yong; RAO, Wendi; QI, Jiawei; YAN, Jiayu. The Multi-Level Classification Strategy for Rock Surface 3D Point Clouds. Journal of Progress in Civil Engineering, [S. l.], v. 8, n. 1, p. 47–55, 2026. DOI: 10.53469/jpce.2026.08(01).08. Disponível em: https://bryanhousepub.com/index.php/jpce/article/view/3030. Acesso em: 20 feb. 2026.