Palamarchuk Т. Theoretical fundamentals of geophysical diagnostics of a geomechanical state of rock mass with the account of synergetic

The thesis is devoted to the decision of theoretical fundamentals of the current geophysical control and forecast diagnostics of a condition of geomechanical systems taking into account their structural heterogeneity and synergetic processes, occurring in a rock mass. In the thesis the laws of behavior of various physical fields in stress-deformed rock mass with the account synergetic processes were established and most informational parameters were revealed. Effects of self-organizing of rock mass resulting of action geological and technological factors due to transition from one quasistationary equilibrium state with the minimal potential energy in another were revealed. Geomechanical processes accompanying this transition, have waring character with attenuation. The complex of theoretical results and experiments in situ has allowed to develop methodical maintenance of geophysical diagnostics of a state geomechanical and hydrotechnical engineering objects, were realized with economic benefit more than 1 mln. grn.