As the world experience of studying the effect of pressure on the physical properties of rocks and the use of physical methods to study the geomechanical processes accompanying the underground mining of mineral deposits shows, electrical conductivity is one of the most sensitive to the mechanical state of rock properties.
Application of electrometry to assess the stresses in the rock massif assumes as one of the stages of the study of the dependence of the electrical properties of the rock from its mechanical state ...
