Sandstone type uranium ore mapping method

The invention belongs to the technical field of sandstone type uranium ore prospecting, and particularly relates to a sandstone type uranium ore mapping prediction method. The sandstone type uranium ore mapping technology is integrated with uranium mineralization system factors such as a uranium source, a structure, a sequence stratum, paleo-hydrodynamic force, a deposition system, a sand body, after-growth alteration and oxidation zone characteristics, uranium mineralization characteristics and the like to summarize a mineralization rule and a prospecting direction, comprehensive mapping analysis is performed, and ore prospective area prediction is performed, so that the sandstone type uranium ore mapping prediction method is suitable for prediction work in the early stage of prospecting,and the purpose of rapidly determining the favorable prospecting area of mineralization can be achieved.