Slope protection for water conservancy project

The invention discloses a slope protection for water conservancy project. The slope protection comprises a roadbed layer; a slope body is fixedly arranged at one end of the top of the roadbed layer; a plurality of drainage grooves are evenly formed in the surface of the top of the slope body; first water conveying pipes are fixedly arranged at the positions, at the bottoms of the drainage grooves, in the slope body; a water storage tank is fixedly arranged between the ends, away from the drainage grooves, of the first water conveying pipes in the slope body; a containing pipe is fixedly arranged between the multiple drainage grooves in the surface of the top of the slope body; the end, away from the slope body, of the containing pipe is fixedly connected with the water storage tank; and second water pipes are fixedly arranged at the ends, close to the first water pipes, of the two sides of the water storage tank. According to the slope protection for water conservancy project, by arranging the water storage tank, rainwater generated during raining can be stored, so that flowers and plants on the surface of the slope body can still absorb water and nutrients under the condition of no raining for a long time, normal survival of greening plants is guaranteed, and the practicability of the slope protection is improved.