High-position landslide multi-layer energy dissipation surge control device based on speed control

The invention discloses a high-position landslide multi-layer energy dissipation surge control device based on speed control. The high-position landslide multi-layer energy dissipation surge control device comprises a slope body, a flip bucket and a low wall type ladder. An inclined slope surface is arranged on the slope body; and at least one flip bucket and at least one layer of low wall type ladder are arranged along the slope surface from top to bottom. The high-position landslide firstly passes through the flip bucket to enable the landslide bodies to slide down in a layered mode, energy reduction is achieved through hedging and collision between the landslide bodies in the gliding process, then the gliding kinetic energy of the landslide bodies is reduced through internal collision of the landslide bodies through the low-wall type steps, the kinetic energy of the high-position landslide is further reduced, and the water entering speed of the high-position landslide is reduced. Therefore, the surge heigh