The invention relates to an ultraviolet ray-ozone synergic oxidizing catalytic material, a preparation and an application thereof. The ultraviolet ray-ozone synergic oxidizing catalytic material is characterized in that a basic framework is made of activated carbon loaded manganese sand grains and a mixed metallic oxide which serves as an active component is loaded on the outmost layer of the basic framework. A preparation method comprises the following steps: preprocessing a natural manganese ore and removing the surface impurities; taking manganese sand as a base material and preparing a manganese sand-porous carbon basic framework structure; adopting a metallic oxide coating for modifying the surface of the framework structure, thereby forming a new compound photo-catalytic oxidation material with absorbing and oxidizing functions. In an application process, the compound material provided by the invention is put into wastewater, so as to effectively absorb and capture the low-concentration organic matter and attach the organic matter to the surface of the compound material, and meanwhile, under the UV-irradiation, the interface catalytic oxidizing reaction is triggered, so that the absorbed organic matter is decomposed and mineralized. Under the catalytic action of manganese dioxide, the synergic oxidization is performed, the degrading capacity for the organic matter attached to the surface is enhanced, the high-performance in-situ oxidization regeneration of the compound material is realized and the recycling is also realized.