Abstract:Sandstone-type uranium deposits are one of the four major uranium deposit types in the long-term prospecting and theoretical research and practical research of uranium mine geologists. At present, China has obtained a series of exploration results in the exploration of northern sandstone-type uranium deposits, such as the Erlian Basin sandstone-type uranium deposit, the Songliao Basin-type uranium deposit, the Ordos-type uranium deposit, etc., using geophysical methods in sandstone-type uranium deposits. Great results have been achieved in the exploration process. Based on the different examples of seismic-logging joint inversion, this paper analyzes the effectiveness of the method in improving the lateral and vertical resolution, and then can describe the spatial distribution characteristics of sandstone-type uranium deposits, and finally achieve the fine exploration of sandstone-type uranium deposits effect.