The toppling deformation in bank slope of V-shaped Gorge reservoirs in Southwest China is very common. After the impoundment of the reservoir. geological disasters such as collapse and landslide may occur in toppling bank slope. which poses a threat to the normal operation of hydropower projects and personnel safety. https://www.nacrack.com/quick-save-PPSS-Group-Covert-Stab-Body-Armour-limited-save/