Flood control and discharge method for temporary reinforcement of dam

The invention discloses a flood prevention and discharge method for temporary reinforcement of a dam, and belongs to the field of dam reinforcement methods.According to the flood prevention and discharge method for temporary reinforcement of the dam, an existing flood prevention sandbag can be selected as a flood prevention sandbag, an adhesion strengthening pad is fixedly connected to the flood prevention sandbag, and then the adhesion strengthening pad is carried on the dam; when the flood overflows the dam and makes contact with the temporary dam, the flood can be scoured, permeates into the flood control sandbag and then enters the filling cavity through the fixing barbs, the hydraulic particle filler is dissolved, seeps out of the adhesion strengthening pad and enters the partition part located on the outer side of the adhesion strengthening pad, and the temporary dam is formed. The adjacent flood prevention sandbags are fixed together, the flood prevention capacity of the temporary dam composed of the f