Self-healing inorganic artificial stone as well as preparation method and application thereof

The invention discloses a self-healing inorganic artificial stone as well as a preparation method and application thereof. The self-healing inorganic artificial stone is prepared by taking aggregate, an inorganic adhesive, fly ash, a water reducing agent, a capillary crystalline additive, water, emulsion and the like as raw materials through stirring, pressing, curing, thickness fixing and polishing. According to the invention, the unreacted admixture in the raw material fly ash and the capillary crystalline component are subjected to a complexation reaction to form a silicate product so as to repair cracks possibly generated by the inorganic artificial stone; according to the emulsion, an intrinsic self-repairing high polymer material is selected, and at least one of dynamic reversible covalent bonds, disulfide bonds, multiple hydrogen bonds and supramolecular pi-pi stacks of the intrinsic self-repairing high polymer material is used for repairing internal microcracks of the inorganic artificial stone. Final