Method for blending mineral material repairing material and activating to synergistically target adhesive property

The invention belongs to the field of concrete repair, and provides a mineral material-doped repair material and activity excitation synergistic targeting bonding performance method which comprises the following steps: preparing an initial repair material, and pouring the initial repair material on a to-be-repaired interface of a concrete matrix; the initial repair material comprises silica fume, fly ash and conductive fibers; external maintenance process parameters are applied, and the interface to be repaired is maintained; after the curing period is finished, determining the bonding strength of a repaired interface and the strength of a concrete matrix; calculating the ratio of the difference between the bonding strength of the repairing interface and the strength of the concrete matrix to the strength of the concrete matrix to obtain a bonding performance evaluation factor; comparing the adhesive property evaluation factor with a set threshold range to determine whether the adhesive property meets a set r