Published on 20 May 2018
Introduction. The mining region RSO-Alania looks for ways of recovery of the mountain industry which is in the protracted crisis condition after the managing system change in Russia. In similar conditions in case of exhaustion of the majority of inventories of balance sheet ores the real direction of development is production diversification, in this case, by a combination of traditional and nonconventional technologies of production and conversion of ores. Materials and methods. For the purpose of the potential recovery of one of the non-ferrous metallurgy leaders the complex method of researches including stages from the mining experience analysis to assessment of nonconventional technologies of metals production from substandard raw materials is used. Results. Experience of balance sheet ores leaching first in the world practice of underground mine built for this purpose in Sadon ore node is systematized and used. The potential amount of raw materials source for leaching technologies is determined. An assessment of metals production prospects with the use of traditional technologies is given. An assessment of a potential object of leaching is given. The conclusion is drawn on the possibility of earlier subsidized mining entities survival when using nonconventional technologies by a combination of the traditional and innovative methods of ores production. This conclusion is confirmed with researches in case of metals production from other ores and coals. Discussion. Diversification of the mountain entities and complex use of resources in conditions of RSO-Alania is more effective in comparison with the construction of the new mountain entities because of the available business assets and inventories use. The new direction of the mining entities survival due to nonconventional technologies use in case of the technologies combination on the economic basis is the real direction of the depressive region budget replenishment.
Categories: Articles, Technical-and-Technological-Issues-of-SDMT
Tags: технология, добыча, выщелачивание, диверсификация, месторождение, переработка, руда, комбинирование, экономика., Садон
ISSN 1998-4502 (Print) ISSN 2499-975Х (Online)