PHYSICAL FIELDS AS THE DERIVATIVE OF DEFORMATION OF THE MAUNTAIN MASSIF AND TECHNOLOGY OF IT’S MONITORING

Abstract

The process of stress-strain development of the medium conditionally begins with dislocation in crystals, proceeds with the formation of a fracture zone in rocks and ends with the collapse of the massif (fault in natural conditions). Each stage of development is characterized by amplitude-frequency features. The reaction of the massif to the action of the deforming stress is manifested by a violation of electrical connections in the crystal lattice. Assessed the current security controls of the personnel and prevention the condition elements of the local underground space based on unsecured circuits electric and electronic circuits fromelectromagnetic interference. Significant disadvantages include their exposure to the human factor in the form of forced shutdown. Changes in the dipole moments in the covalent bond lead to the appearance of electromagnetic pulses, and the residual deformation in the form of dislocations create acoustic wave fields. The energy characteristic of three components of intermolecular interactions: orientation, induction and dispersion is given. Considering the nature of physical fields as derivatives of the deformations of the medium, passing eventually to irreversible mechanical changes in the structure of rocks and structure-tectonic structure of the massif, there is the possibility of establishing a quantitative dependence of the intensity of these fields, and the security status of the developed massif. Fiber-optic sensors based on Bragg gratings are proposed as the main technology for monitoring natural electromagnetic pulses and sound waves.