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High-resolution geophysical data can aid in the study of faults by providing subsurface information about the geologic structure. The paper presents the results of a GPR investigation of fracture-dislocations and tension zones in the Russian North-East (Republic of Sakha (Yakutia), Anabar region), which contain structural traps for minerals. It is shown that under conditions of indistinct geomorphological...
Laboratory research was conducted on rock samples of varying humidity in a refrigerating chamber, with subsequent defrosting at a temperature of +22°C. The data presented was acquired with an OKO-2 GPR with a center frequency of 1200 MHz on river sand and rock sand of varying humidity (from 3 to 20 %) and with a change in temperature. The results of the research showed a significant difference between...
The article proposes to estimate electromagnetic energy dissipation in a medium using a new processing method of georadar profiles based on continuous wavelet transform. The proposed method applicability to location of inhomogeneities in a highly electroconductive frozen rock mass is illustrated.
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