CURRENT PROBLEMS AND DEVELOPMENT TRENDS OF GOLD ORE MINING
A.A. Bragin, V.A. Cherdancev
Novosibirsk State University of Economics and Management, Kamenskaya st., 56, Novosibirsk, Novosibirsk Region, 630099
Keywords: золотодобыча, ресурсный потенциал, современные тенденции, инновации, охрана окружающей среды, gold mining, resource potential, current development trends, innovation, environmental protection
Abstract
The prices of precious metals are added, depending on the situation on the international market, so gold mining companies can increase their competitiveness only by reducing the cost of both capital and operating. Modern mineral resources of Russia and the world as a whole is characterized by intensive development of the developed mainly large and unique deposits. Rapid reduction of quality and technological stocks of most deposits , deteriorating geological conditions of occurrence of mining ore bodies has led to a decrease in the share of deposits with free-milling ores, increasing the share of deposits with technologically hard ore containing finely divided refractory gold. Of paramount importance is the problem of integrated and sustainable use of natural resources. The development of new efficient technologies for mineral processing is one of the most important factors of scientific and technical progress. The actual problem is the inclusion of advanced production technology Biohydrometallurgical with a high degree of extraction of metals which meet the requirements of environmental protection.
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