▎ 摘　　要

NOVELTY - Method of preparing graphene-reinforced metal-base composite material, involves distributing graphene oxide on the surface of the sheet-shaped metal powder, subjecting the obtained product to reduction treatment to obtain powder, where at last the powder is for the metallurgy technology, and subjecting obtained product to densification processing. USE - The method is useful for preparing graphene-reinforced metal-base composite material. ADVANTAGE - The method is simple to perform, and suitable for preparing large composite material.