ISSN 0536-1028 (Print)              ISSN 2686-9853 (Online)  

Golik V. I., Karginov K. G., Razorenov Iu. I., Gabaraev O. Z. – North Caucasian Institute of Mining and Metallurgy,
Vladikavkaz, the Russian Federation. E-mail: This email address is being protected from spambots. You need JavaScript enabled to view it.
The purpose of the given work is to substantiate the possibilities of strengthening the potential of depressed mining
enterprises during metals underground mining by the example of the North Caucasian region. The methodology of the
given work synthesizes theory and practice of the use of technologies, experiments on metals leaching, and economic
estimation of technologies efficiency by means of comparing mineral recovery rate factor using alternative techniques.
The article substantiates the priority of combining technologies of poor ores leaching and traditional technologies of rich
ore mining. The analysis is fulfilled of mixed technologies application underground mine for commercial ore production,
which is the first of a kind in the world practice. The basis for combining traditional and new technologies of ore recovery
is examined by means of combining technologies within the limits of a single process. The model of identifying ecological
and economic efficiency of deposits exploitation is suggested; the account of the recovered resources completeness lies
at the heart of the model. The article introduces the example of determining recurrent extraction ratio when using mixed
technologies. Results field of application includes formerly subsidized mining enterprises, which develop metal ore
deposits using underground method. Revitalization of profitable metal production at depressed mining enterprises is
possible on the basis of traditional and new leaching technologies combination.
Key words: deposit; ore; metal; mixed technology; leaching; ecological and economic efficiency; conversion.
12 «Известия вузов. Горный журнал», № 3, 2017 ISSN 0536-1028
1. Golik V. I., Vagin V. S. Problemy ispol'zovaniia prirodnykh resursov Iuzhnogo federal'nogo okruga [Problems of
natural resources utilization in the Southern Federal District]. Vladikavkaz, Proekt-press Publ., 2005. 191 p.
2. Golik V. I., Ermolenko A. A., Lazovskii V. F. Organizatsionno-ekonomicheskie problemy ispol'zovaniia prirodnykh
resursov Iuzhnogo Federal'nogo okruga [Business problems of natural resources utilization in the Southern Federal
District]. Krasnodar, SMI Publ., 2008. 323 p.
3. Golik V. I., Razorenov Iu. I., Kulikov M. M. Ekonomika i menedzhment gornoi promyshlennosti [Economy and
management of the mining industry]. Novocherkassk, Politekhnik Publ., 2010. 251 p.
4. Vorob'ev A. E., Golik V. I., Lobanov D. P. Prioritetnye puti razvitiia gornodobyvaiushchego i pererabatyvaiushchego
kompleksa Severo-Kavkazskogo regiona [Prior development trends in mining and processing complexes of the North
Caucasian region]. Vladikavkaz, Rukhs Publ., 1998. 321 p.
5. Golik V. I. [Technological diversification of a mining region]. Ustoichivoe razvitie gornykh territorii – Sustainable
Development of Mountainous Territories, 2016, no. 1, pp. 67–73. (In Russ.)
6. Golik V., Komashchenko V., Morkun V. [Innovative technologies of metal extraction from the ore processing mill
tailings and their integrated use]. Metallurgical and Mining Industry, 2015, vol. 7, no. 3, pp. 49−52.
7. Golik V. I., Razorenov Iu. I., Stradanchenko S. G., Prokopov A. Iu., Maslennikov S. A. [Experimental substantiation
of ore concentration tailings mechanochemical processing parameters]. Gornyi informatsionno-analiticheskii biulleten
(nauchno-tekhnicheskii zhurnal) – Mining Informational and Analytical Bulletin (scientific and technical journal),
2012, no. 5, pp. 128–134. (In Russ.)
8. Golik V. I., Komashchenko V. I., Drebenshtedt K. K. [Mechanochemical activation of the ore аnd coal tailings in the
disintegrators]. Carsten Drebenstedt, Raj Singhal. 2013, pp. 56–61.
9. Golik V. I., Komashchenko V. I., Razorenov Y. I. [Аctivation of technogenic resources in disintegrators]. Carsten
Drebenstedt, Raj Singhal, 2013, pp. 62–72.
10. Shelkunova T. G. [Economic substantiation of out of balance ore mining] Sovremennye problemy rynochnogo
reformirovaniia ekonomiki: sb. nauchn. tr. aspirantov, soiskatelei i prepodavatelei ekon. f-ta [Collective works of
candidates, applicants and professors of the Department of Economics “Modern problems of economy market
reforming”]. Vladikavkaz, Terek Publ., 2005, pp. 45–52. (In Russ.)
11. Khetagurova T. G., Golik V. I. [Simulation of economic parameters of technogenic deposits development]. Tsvetnaia
metallurgiia – Nonferrous Metallurgy, 2000, no. 4, pp. 20–22. (In Russ.)
12. Golik V. I., Razorenov Y. I., Ignatov V. N., Khasheva Z. M., Shulgaty L. P. [The history of Russian Caucasus ore
deposit development]. Medwell Journals, The Social Sciences, 2016, no. 11(15), pp. 3742–3746.
13. Golik V. I., Rasorenov Y. I., Efremenkov A. B. [Recycling of ore mill tailings]. Applied Mechanics and Materials,
2014, vol. 682, pp. 363–368.
14. Golik V. I. [Conceptual approaches to the creation of low-waste and non-waste mining production on the basis of
combining physical-technical and physical-chemical geotechnologies]. Gornyi zhurnal – Mining Journal, 2013, no. 5,
pp. 93–97. (In Russ.)
15. Golik V. I., Hasheva Z. M., Galachieva S. V. [Diversification of the economic foundations of depressive mining
region]. Medwell Journals, The Social Sciences, 2015, no. 10(5), pp. 678–681.
16. Khasheva Z. M., Golik V. I. [The ways of recovery in economy of the depressed mining enterprises of the Russian
Caucasus]. Medwell Journals, International Business Management, 2015, no. 9(6), pp. 1209–1216.
17. Kaplunov D. R., Ryl'nikova M. V., Radchenko D. N. [Development of raw material base of mining enterprises on
the basis of complex use of deposits mineral resources]. Gornyi zhurnal – Mining Journal, 2013, no. 12, pp. 29–33.
(In Russ.)



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