In the data processing of uranium exploration, the key point is whether the lower limit of anomaly can be determined scientifically and efficiently.However, there are still some limitations in the traditional method, due to the complexity of the geological environment where the ore body is located.The research shows that the element background value and outlier value have independent exponential relationship, and the self-similarity exists between the part and the whole.So the lower limit of anomaly of the element can be obtained by the fra...
