Slope protection reinforcing device for water conservancy project

The invention relates to the technical field of water conservancy projects, and discloses a slope protection reinforcing device for water conservancy projects, which comprises vegetation layers laid on the surface of a slope foundation in blocks, drainage structures arranged in the middles of the vegetation layers, and slideways arranged between two adjacent vegetation layers, a drainage pipe simultaneously communicated with the drainage structure and the slideway is arranged in the vegetation layer; the drainage structure comprises a venturi tube inserted into the vegetation layer, and the bottom of the venturi tube is inserted into a drainage pipe and fixedly communicated with the drainage pipe; an elastic metal net is laid on the surface of the vegetation layer, and the edge of the elastic metal net is fixed to the edge of the vegetation layer. The vegetation layers are divided into blocks, and the Venturi tubes inserted into the vegetation layers are arranged in the vegetation layers and used for draining