Submit an Article
Become a reviewer
A. Yu. Tsvetkova
A. Yu. Tsvetkova
G.V. Plekhanov Saint Petersburg Mining Institute
G.V. Plekhanov Saint Petersburg Mining Institute

Co-authors

Articles

Organizational and economic mechanisms of innovation development of companies in Russian mineral resources complex
  • Date submitted
    2012-08-06
  • Date accepted
    2012-10-28
  • Date published
    2013-02-01

Principal views of information innovations in fuel and energy and mineral-raw complexes

Article preview

Information innovations solve problems of the organisation of a rational  information streams in sphere of scientific and technical and innovative activity, increase of reliability and efficiency of reception of the information. Today for all spheres of business it is most perspective four directions of information innovations look: data mining, information architecture, management of knowledge and social networks. There are also the kinds of information  innovations inherent in only fuel and energy  and mineral-raw complexes: the state cadastre of mineral resources, complex mountain-geological systems for the mountain enterprises, internet platforms of databases.

How to cite: Tsvetkova A.Y. Principal views of information innovations in fuel and energy and mineral-raw complexes // Journal of Mining Institute. 2013. Vol. 201. p. 247.
Economical problems in use of subsurface and development of the mineral resources complex
  • Date submitted
    2010-12-04
  • Date accepted
    2011-02-19
  • Date published
    2011-06-01

Overview of the main risks of the enterprises of mining and metallurgical branches in modern conditions

Article preview

The mineral-raw base of the extracting company is simultaneously both object of risk, and risk factor. The user of bowels doesn't possess all completeness of knowledge of a structure of  bowels in which limits it carries out the activity. It leads to occurrence of the mountain risk, which influence on economic activities of the mining enterprises rather considerably. Are rather probable risk of loss of a share of the market because of biased from a position the market of an estimation of stocks of minerals, risk of security stocks of minerals. In the Russian Federation essential value gets political risk. The successful organizations achieve results thanks to the ability to find an optimum parity  of risks and benefits both in strategic, and in the tactical plan.

How to cite: Tsvetkova A.Y. Overview of the main risks of the enterprises of mining and metallurgical branches in modern conditions // Journal of Mining Institute. 2011. Vol. 194. p. 339.
Government regulation of subsurface resources management and reproduction of mineral raw material base of Russia
  • Date submitted
    2010-09-18
  • Date accepted
    2010-11-15
  • Date published
    2011-03-01

Analysis of problems of reproduction mineral-raw materials bases of Russia

Article preview

In last years in crude structure of spares on majority useful fossilized greatly increase share divorced and prepared of spares then share of evaluated spares resources fell. In system of measures on stimulation of reproducing the mineral resources greater importance have development and goal-directed use the economic mechanism of influence on production, which must create condition for increasing of direct material interest of labor groups of enterprises in ensuring the rational use, guard and reproducing the natural resources.

How to cite: Tsvetkova A.Y., Sokolov V.D. Analysis of problems of reproduction mineral-raw materials bases of Russia // Journal of Mining Institute. 2011. Vol. 191. p. 90.
Improvement of management at sectoral enterprises
  • Date submitted
    2007-12-01
  • Date accepted
    2008-02-15
  • Date published
    2008-06-01

Development of methods of an estimation of efficiency of investment projects of the enterprises of mining industry

Article preview

In postwar years as criterions efficiency were used attitude of national incom to production assets and increase of national incom to capital embedding. For estimation of absolute efficiency at a rate of branches and enterprises is recommended was use attitude of increase arrived to capital embedding, caused this increase, factors profitability. Most further development of methods of estimation of efficiency of capital embedding in our country there was is directed on account of factor of time in economic calculations, development of criterions to comparative efficiency of capital investments, motivation with positions of normative factors to efficiency or pay-back periods. Formula is offered for calculation of integral economic effect with provision for economic damage to natural ambience and after-pays and taxes from profit.

How to cite: Tsvetkova A.Y. Development of methods of an estimation of efficiency of investment projects of the enterprises of mining industry // Journal of Mining Institute. 2008. Vol. 179. p. 177-182.
Rational use of natural resources and environmental protection
  • Date submitted
    2004-08-05
  • Date accepted
    2004-09-08
  • Date published
    2005-03-01

Problem of environmental-economic assessment of efficiency of rational use of mineral raw materials in market conditions

Article preview

The most important direction of increasing the economic efficiency of mining and processing production and improving the quality of the natural environment is the integrated use of mineral raw materials, overburden and production waste. Assessment of ecological and economic efficiency of integrated use of iron ore deposits should be carried out by means of the developed system of ecological and economic indicators characterizing national economic and self-financing efficiency of production. When assessing the economic efficiency of investments in the integrated use of mineral raw materials and environmental protection, it is necessary to take into account the value of mineral resources, the characteristics of mining enterprises and the current level of development of market relations in the country.

How to cite: Tsvetkova A.Y. Problem of environmental-economic assessment of efficiency of rational use of mineral raw materials in market conditions // Journal of Mining Institute. 2005. Vol. 161. p. 170-172.