Numerical Investigation of the Formation Mechanism and Mitigation of a Clayey Landslide Under Excavation–Rainfall Coupling
An excavation-induced clayey landslide in Jianshui County, Yunnan Province, China, threatens a national refined oil pipeline near the rear slope. Field investigation, borehole logging, laboratory testing, and three-dimensional finite-element analyses were integrated to investigate the excavation–rainstorm instability m...