Taking Xiangshan area as an example

four kinds of radioactive prospecting methods

namely ground gas

ground gamma spectrum

210 Po and pyrolytic light

were used for comprehensive ore prospecting. Respectively introduces the four methods in the field work method and sample processing

indoor to outdoor and indoor data using traditional statistical respectively

two methods to extract fractal anomaly

anomaly extraction effect

compares the two methods that the fractal method is superior to traditional statistical method

the fractal can identify more weak anomalies in the part of the surveyed area. At the same time

the application effects of various radioactive exploration methods in uranium prospecting in Xiangshan area are compared. The energy spectrum method is easy to be disturbed by ground activities due to its shallow detection depth

and the delineated abnormal range is too large

which is not conducive to the later verification. There is basically no correspondence between the210 Po and thermoluminescence delineated abnormal areas and known favorable areas for mineralization

and several of the delineated abnormal areas need to be further verified.