On the problem of developing the experimental and analytical foundations of the theory of interaction of geomechanical and physical and chemical processes during the mining of coal deposits

V. N. Oparin, N. M. Kachurin, T. A. Kiryaeva,V. P. Potapov

PROCEEDINGS OF THE TULA STATES UNIVERSITY-SCIENCES OF EARTH(2023)

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摘要
The article is devoted to the problem of safe subsoil use of the Earth in the increasingly complex mining-geological and natural-climatic conditions, the increase in the depth and scale of the developed mineral deposits of various types and phase state. It is shown that in our country such achievements in the direction of fundamental and applied research and development are related to establishing general formation mechanisms and evolution features of focal zones of increased stress concentration and destruction rock masses and geomaterials with block-hierarchical and multiphased structure; these geomaterials have properties of open self-arranging geosystems in tectonic field of stress and strain. Based on modern achievements of non-linear geomechanics and geophysics, cloud information technologies of BigData, the new (energetic) methodological approach and corresponding methods have been justified, as well as technical (measuring) means and software complexes for formation multilayered geoinformation monitoring system for diagnostics control and prediction of industrial and ecological safety at strategically important mining areas in Siberia, which has been approved in field conditions (Kuzbass, Norilsk and Novosibirsk Region).
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关键词
Experimental and theoretical investigations,physics and geomechanics of rock destruction focal zones,fire and vibration hazard,emission events,comprehensive geoinformation monitoring system,diagnostics,prediction,preventive maintenance,safety,stress-strain state,basics of the interaction theory between geomechanical and physicochemical processes,Kuzbass coal deposits
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