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GENERAL ISSUES OF GEOMECHANICS
ArticleName Environmental aspects of mining geomechanics
DOI 10.17580/gzh.2021.01.01
ArticleAuthor Galchenko Yu. P.
ArticleAuthorData

Melnikov Research Institute of Comprehensive Exploitation of Mineral Resources, Russian Academy of Sciences, Moscow, Russia:

Yu. P. Galchenko, Leading Researcher, Professor, Doctor of Engineering Sciences, schtrek33@mail.ru

Abstract

The modern technocratic civilization has grown in the conditions of perpetual and irresolvable antagonistic contradiction between the biological essence of human beings as elements of the natural biota of the Earth and the abiological methods used to obtain the needed energy through extermination of the natural biota and its replacement by the anthropogenic biota of different functional purposes. The material and energy basis of the technosphere as an artificial living space for a human being is the substance produced as a result of irreversible destruction of the lithosphere. Permanently increasing difficulty and deeper level of mining make mining geomechanics the top-priority area of research. The stress–strain analysis is a requisite component of studies aimed at selecting a geotechnology and determining its parameters. This analysis evaluates mining-induced stresses. The values of such stresses are determined mainly at critical points of boundaries of mining-caused voids with a view to ensuring stability of exposed surfaces and pillars. The feasibility of ecological evaluation of mining-induced changes in the stress–strain behavior of the disturbed lithosphere using the appropriate procedure being developed can make it possible to rank geotechnologies using the related criteria. This allows taking one more step towards an engineering framework for the concept of sustainable nature and society activity in the course of the mineral sector development.
This study has been supported by the Russian Science Foundation, Project No. 19–17–00034).

keywords Mining, destruction of the lithosphere, mining geomechanics, rock mass, stress state change, geotechnology, environmental assessment, methodology, comparison, selection
References

1. Eremenko V. A., Neguritsa D. L. Efficient and active monitoring of stresses and strains in rock masses. Eurasian Mining. 2016. No. 1. pp. 21–24. DOI: 10.17580/em.2016.01.02
2. Galchenko Yu. P., Eremenko V. A., Myaskov A. V., Kosyreva M. A. Solution of geoecological problems in underground mining of deep iron ore deposit. Eurasian Mining. 2018. No. 1. pp. 35–40. DOI: 10.17580/em.2018.01.08
3. Trofimov A. V., Kirkin A. P., Rumyantsev A. E., Yavarov A. V. Use of numerical modelling to determine optimum overcoring parameters in rock stress-strain state analysis. Tsvetnye Metally. 2020. No. 12. pp. 22–27. DOI: 10.17580/tsm.2020.12.03
4. Regulatory documents in the area of acti vity of the Federal Environmental, Industrial and Nuclear Supervision Service. Instruction on rockburst hazard assessment in metalliferous and nonmetallic deposits. Iss. 8. Series. 06. Safety, supervision and permission activity in mining industry. Moscow : ZAO NTTs PB, 2016. 52 p.
5. Galchenko Yu. P., Eremenko V. A. Model representation of anthropogenically modified subsoil as a new object in lithosphere. Eurasian Mining. 2019. No. 2. pp. 3–8. DOI: 10.17580/em.2019.02.01
6. Rodionov V. N. Geomechanic’s assay. Moscow : Nauchnyi mir, 1996. 62 p.
7. Trubetskoy K. N. (Ed.). Mining sciences. Mastering and saving of earth subsoils. Moscow : Publishing House of Academy of Mining Sciences, 1997. 478 p.
8. Esterhuizen G. S., Gearhart D. F., Klemetti T., Dougherty H., Van Dyke M. Analysis of gateroad stability at two longwall mines based on field monitoring results and numerical model analysis. International Journal of Mining Science and Technology. 2019. Vol. 29, Iss. 1. pp. 35–43.
9. Cai M., Kaiser P. K. Rockburst Support : Reference Book. Sudbury : Laurentian University, 2018. Vol. 1. Rockburst Phenomenon and Support Characteristics. 284 p.
10. Corkum A. G., Damjanac B., Lam T. Variation of horizontal in situ stress with depth for long-term performance evaluation of the Deep Geological Repository project access shaft. International Journal of Rock Mechanics and Mining Sciences. 2018. Vol. 107. pp. 75–85.
11. Strunk S., Houben B., Krudewig W. Controlling the Rhenish opencast mines during the transition of the energy industry. World of Mining – Surface & Underground. 2016. Vol. 68, No. 5. pp. 289–300.
12. Viktorov S. D., Iofis M. A., Goncharov S. A. Movement and failure of rocks. Moscow : Nauka, 2005. 277 p.
13. Ocampo J. A., Stiglitz J. E. The welfare state revisited. New York : Columbia University Press, 2018. 408 р.
14. Trubetskoy K. N., Galchenko Yu. P. Earth soils mastering geoecology and deposit mining ecogeotechnologies. Moscow : Nauchtekhlitizdat, 2015. 359 p.
15. Rodionov V. N., Sizov I. A., Tsvetkov V. M. Basic geomechanics. Moscow : Nedra, 1986. 300 p.
16. Kostovska S., Antipova A. V. Ecotonization of the space. Istoriya i sovremennost. 2013. No. 1(17). pp. 133–139.
17. Anuchin V. A. Basics of nature management. Theory. Moscow : Mysl, 1978. 294 p.
18. Golubev G. N. Geoecology : Textbook. 2nd enlarged and revised edition. Moscow : Aspect Press, 2006. 288 p.

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