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Experience of Gpr Study of Terraces in the Valleys of the Katun' and Inya Rivers in Gorny Altai
- Publisher: European Association of Geoscientists & Engineers
- Source: Conference Proceedings, Engineering and Mining Geophysics 2019 15th Conference and Exhibition, Apr 2019, Volume 2019, p.1 - 8
Abstract
Preliminary results of data interpretation of the method of reflected electromagnetic waves (MREW) show that using MREW it is possible to determine a section of the terraces revealing blocks and large boulders at different levels of the section. In general, a comparison of the geoelectric and geological sections showed the correspondence of the thickness of the terraces determined with MREW and the fixed outcrops. Due to the equipment we used we received deep reflections at 180 meters, which corresponded to the edge of the river. The analysis and interpretation of the MREW field data allow carrying out the separation of the section layers corresponding to the sandstone and pebble formations of the Ininskaya and Bashkauskaya suites, as well as distinguishing areas with different moisture content of the upper layers.