Improvement of methods and means of geomechanical monitoring based on digital technologies
I.Yu. Rasskazov1, Iu.V. Fedotova2, P.A. Anikin2, D.S. Migunov2, A.V. Konstantinov2
1 Khabarovsk Federal Research Center of Far Eastern branch of Russian Academy of Sciences, Khabarovsk, Russian Federation
2 Mining Institute of the Far Eastern Branch of the Russian Academy of Sciences is a separate division of the Khabarovsk Federal Research Center of the Far Eastern Branch of the Russian Academy of Sciences, Khabarovsk, Russian Federation
Russian Mining Industry №5S / 2023 р. 18-24
Abstract: The article discusses methods and technical means of instrumental assessment and control of rockburst hazard and technogenic seismicity during underground mining of ore. It is shown that in conditions of rockburst manifestation and anthropogenic seismicity, complex geomechanical monitoring with the use of a number of complementary methods and technical means is of key importance. The principles of measuring and computing complex construction and organization of integrated monitoring are disclosed using the case of a system created at the geodynamic testing sites of the area of the Streltsovsky and Dalnegorsky ore fields. The features and technical characteristics of measuring as well as software tools included in the monitoring system are listed. Algorithms and software have been developed to filter man-made interference and isolate useful signals, improve the accuracy of location and determination of parameters of acoustically active zones, processing and presentation of monitoring data using modern digital technologies. The scientific and methodological approaches to the study of extremely stressed complex-structured geological environment and the prediction of the hazardous dynamic manifestations of rock pressure in them, including those based on the isolation and parametrization of geomechanical fields and foci of destruction formed in a rockburst hazardous rock mass, are described. The results of complex geomechanical monitoring at a number of rockburst hazardous mines in Russia are presented and the possibility of effective management of rock pressure in rockburst hazardous conditions is shown.
Keywords: ockburst hazardous, rock mass, stress-strain state, seismoacoustic activity, geomechanical monitoring, digital technologies
Acknowledgments: The research was performed using the resources of the "Center for Processing and Storage of Scientific Data of the Far Eastern Branch of the Russian Academy of Sciences" Center for Collective Use of Research Equipment, funded by the Ministry of Education and Science of the Russian Federation under Agreement No.075-15-2021-663.
For citation: Rasskazov I.Yu., Fedotova Iu.V., Anikin P.A., Migunov D.S., Konstantinov A.V. Improvement of methods and means of geomechanical monitoring based on digital technologies. Russian Mining Industry. 2023;(5S):18–24. https://doi.org/10.30686/1609-9192-2023-5S-18-24
Article info
Received: 30.09.2023
Revised: 22.11.2023
Accepted: 30.11.2023
Information about the authors
Igor Yu. Rasskazov – Dr. Sci (Eng.), Corresponding Member of Russian Academy of Sciences, Director, Khabarovsk Federal Research Center of Far Eastern branch of Russian Academy of Sciences, Khabarovsk, Russian Federation; e-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
Iuliia V. Fedotova – PhD. Sci. (Eng.), Leading Researcher, Laboratory of digital methods for research of natural-technical systems, Federal State Budgetary Institution of Science of the Mining Institute, Far Eastern Branch of the Russian Academy of Sciences, a separate division of the Khabarovsk Federal Research Center of the Far Eastern Branch of the Russian Academy of Sciences, Khabarovsk, Russian Federation
Pavel A. Anikin – PhD. Sci. (Eng.), Leading Researcher, Laboratory of Geomechanics, Federal State Budgetary Institution of Science of the Mining Institute, Far Eastern Branch of the Russian Academy of Sciences, a separate division of the Khabarovsk Federal Research Center of the Far Eastern Branch of the Russian Academy of Sciences, Khabarovsk, Russian Federation
Dmitry S. Migunov – Researcher, Laboratory of Mining Geophysics, Federal State Budgetary Institution of Science of the Mining Institute, Far Eastern Branch of the Russian Academy of Sciences, a separate division of the Khabarovsk Federal Research Center of the Far Eastern Branch of the Russian Academy of Sciences, Khabarovsk, Russian Federation
Alexander V. Konstantinov – Researcher, Laboratory of Geomechanics, Federal State Budgetary Institution of Science of the Mining Institute, Far Eastern Branch of the Russian Academy of Sciences, a separate division of the Khabarovsk Federal Research Center of the Far Eastern Branch of the Russian Academy of Sciences, Khabarovsk, Russian Federation
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