Article
Article name COMPLEX TECHNOLOGICAL AND ECONOMIC ASSESSMENT IN THE DEVELOPMENT AND DESIGN OF ALLUVIAL GOLD DEPOSITS
Authors Kostromin M.. doctor of engineering sciences, professor, kostrmv@yandex.ru
Panina T.. candidate of economic sciences, senior teacher, panirais@mail.ru
Bibliographic description Kostromin M. V., Panina T. Yu. Complex technological and economic assessment in the development and design of alluvial gold deposits // Transbaikal State University Journal, 2017, vol. 23, no. 4, pp. 4-12.
Category Earth science
DOI 622.271.1:553.4
DOI 10.21209/2227-9245-2017-23-4-4-12
Article type
Annotation The gold reserve of Russia is constantly increasing and, at the present time, it has reached the fifth place in the world, slightly behind China. At that, in terms of growth rates, it has significantly outstripped it. In terms of gold mining, Russia has come to the third - second place. A significant part of the precious metal is extracted from alluvial deposits located on the vast territory of the eastern and northern parts of Russia with the least expenditure and less labor. To strengthen the work of gold mining enterprises, a method of objective technical and economic evaluation is necessary both in the development and design of alluvial gold deposits. A methodology for a complex assessment of the economic efficiency of alluvial gold deposits development is proposed, based on a comparison of operating conditions, capabilities of the mining enterprise, and planned results of its activities with advanced indicators in the industry. For comparison, multidimensional analysis methods are used. At the same time, it is expedient to use the system of encoding of initial data for mathematical processing of mineral deposits characteristics and designed or operating enterprises, having different units of measurement. The methodology allows to give a complex assessment of the conditions, opportunities and results of mining enterprises, the deviation from which shows the “rank” of the enterprise in a number of enterprises developing alluvial gold deposits or its “rank” in relation to the intra-industry significance. The methodology also makes it possible to carry out a comparative feasibility study for the development of alluvial gold deposits and determine the feasibility of their development and design. The carried out calculations are based on the example of alluvial gold deposits of the Transbaikal Region and have showed good convergence of theoretical and empirical results. The choice of rational technology in the design and development of a particular field, taking into account the recommendations of a complex methodology can yield an economic effect
Key words gold reserve; alluvial deposits; complex assessment; investment; estimated deviations; cluster analysis; parameters; coding; classification of enterprises; dendrogram; development; production
Article information
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Full articleCOMPLEX TECHNOLOGICAL AND ECONOMIC ASSESSMENT IN THE DEVELOPMENT AND DESIGN OF ALLUVIAL GOLD DEPOSITS