［Objective/Significance］As the challenges posed by the adhesion of snow and ice tomaterial surfaces became increasingly prominent，particularly in the energy sectors of photovoltaics and wind power，the demand for anti-icing surface hadgrown more urgent.［Analysis/Discussion/ Progress］Recent advances in research on bionic anti-icing surface research have been driven by theanti-icing mechanisms found in natural biological surfaces. This paper reviewed current anti-icingtechnologies，focusing on the mechanisms of ice formation，propagation，and inhibition. It highlighted three major biomimetic anti-icing strategies：superhydrophobic surfaces（SHS）inspired by the lotus leaf effect，smooth liquid-infused porous surfaces（SLIPS）inspired by Nepenthes pitcher plants，and anti-icing surfaces based on antifreeze protein（AFP）mimics.［Conclusion/Prospect］The principles， performance characteristics，and challenges of these strategies in practical applications were discussed， aiming to provide both theoretical insights and practical guidance for the design of efficient andenvironmentally friendly anti-icing materials.