Exploration of Nanxiong Uranium Deposit in Guangdong Province


Release time:

2024-05-25

Exploration content: to detect the location and scope of uranium deposits. Construction parameters: AB = 180 m, BM1 = 295 m, M1M2 = M2M3 =... = M8M9 = 15 m; The power supply voltage is 600V, the pole distance is large, and the detection depth reaches about 190m ~ 250m.

 

 

Investigation contents:Detect the location of uranium mines and their extent.

ConstructionParametersAB = 180 m, BM1 = 295 m M1M2 = M2M3 =... = M8M9 = 15 m; The power supply voltage is 600V, the pole distance is large, and the detection depth reaches about 190m ~ 250m.

 

Fig.1 Apparent resistivity ρsContour of proposed section

 

Fig.2 Apparent charging rate msContour of proposed section

 

Fig.3 Apparent time constant tsContour of proposed section

 

Figure 4Video rate correlation coefficient csContour of proposed section

 

According to the above 4 figures and relevant geological data, it can be seen that there are two low-resistance anomalies at 100m and 200m levels, which are presumed to contain uranium ore. The corresponding position in fig. 2 shows high polarization rate. The time constant parameter in fig. 3 mainly reflects the conduction degree of underground rocks to currents of different frequencies, where the conductivity is better.