Investigation of the earth roof through the combined method: mechanical way and ground penetrating radar in the Yamalo-Nenets Autonomous Okrug

The paper presents the results of the multidisciplinary experimental investigation of the soils in the sporadic permafrost Northern-taiga subzone (Yamalo-Nenets Autonomous Okrug, Western Siberia) based on the combination of the methods of radiophysical GPR investigation and classical methods of soil science. The aim is to develop the methods of objective identification of soils during the decoding of radarograms when monitoring the state of permafrost soil