Demchenko Y.I., Salli S.V. The possibilities to develop suspended coal reserves in Ukraine

Details

Parent Category: Geo-Technical Mechanics, 2016

Category: Geo-Technical Mechanics, 2016, Issue 127

 

Geoteh. meh. 2016, 127, 56-66

THE POSSIBILITIES TO DEVELOP SUSPENDED COAL RESERVES IN UKRAINE 

¹Demchenko Y.I., ¹Salli S.V.

¹SHEI «National Mine University» 

UDC 622.7: 532.6 

Abstract. This article presents methodical approaches to the assessment of possibilities to involve the dormant coal reserves into mining process in small mines with view to increase economic potential of the coal-producing region. The proposed model makes it possible to select priorities for quantitative and qualitative parameters of the mine fund with taking into account technical, technological and organizational relationships and restrictions between different levels. It is proposed to base evaluation of the coal-producing region investment effectiveness not on production conditions in a particular enterprise but on analysis of initial assumptions. Changes in economic potential of enterprises were analyzed in terms of additional investments into diversification of production processes through recycling of waste heaps and using of the mine water and methane heat. To this end, priority and targeted funding of exactly those measures (increase in capacity at promising mines, diversification or new construction), which would ensure growth of living standards in specific coal-producing region, were estimated.
Keywords: coal industry, extended reproduction of capacity, potential, diversification, ecology, subsidy.

REFERENCES

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About the authors:

Demchenko Yury Ivanovich, Candidate of Technical Sciences (Ph.D), Associate Professor of Chair of Underground Working of Fields of the State Higher Educational Institution MES of Ukraine (SHEI «NMU», Dnepropetrovsk, Ukraine.

Salli Sergey Vladimirovich, Candidate of Technical Sciences (Ph.D), Associate Professor of Chair of Underground Working of Fields of the State Higher Educational Institution MES of Ukraine (SHEI «NMU», Dnepropetrovsk, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it. .

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