[en] Based on the review on the spot in the field and colligate the former Working datum, according to the stratum structure, stratum digit, deposit system, lithology and the condition about the uranium mine of the sandstone type, the author analyzes the character and the uranium mine condition about the Mesozoic stratum of the GongPo Spring basin and decided the aim stratum. It is of significance for the sake of finding the uranium mine in the future