Petlovanyi M.V.,Haidai O.A. Analysis of stocking, systematization and perspectives of development of rock dumps of coal mines

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Parent Category: Geo-Technical Mechanics, 2017

Category: Geo-Technical Mechanics, 2017, Issue 136

Geoteh. meh. 2017, 136, 147-158

ANALYSIS OF STOCKING, SYSTEMATIZATION AND PERSPECTIVES OF DEVELOPMENT OF ROCK DUMPS OF COAL MINES

¹Petlovanyi M.V., ¹Haidai O.A.
¹State HEI «NMU»

UDC 622.17:504.064.4

Abstract. Annotation. The topical issues of the accumulation of rock dumps in operating coal mines of the mining regions of Ukraine and prospects for their further industrial development are considered. Geometry of the rock dumps in the coal mines of Donetsk, Dnipropetrovsk, Lviv and Volyn regions was analyzed, and their most characteristic basic qualitative and quantitative parameters were determined. It is proposed to group and systematize the rock dumps into eight separate regions depending on density of their location and place of their formation. The most attractive regions were identified, which are promising for formation of rock dumps because of significant coal content, sufficient reserves of accumulated rocks, geometry of dumps (mostly flat ones) convenient for development, sufficient infrastructure and necessity for soon clear of valuable lands. Main directions of the rock dump usage are shown, including extraction of valuable components to be used as valuable raw materials for the construction industry. Attention is focused on technological, economic and social aspects of feasibility of the rock dump industrial development, as well as on the main reasons that currently hamper this process.
Keywords: Keywords: rock dump, geometrical parameters, industrial development, zoning, rare earth metals, coal.

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 About the author:

Petlovanyi Mykhailo Volodymyrovych, Candidate of Technical Sciences (Ph.D.), Associate Professor of the Underground Mining Department, SHEI ―National Mining University (SHEI ―NMU), Dnipro, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it. Haidai Olexsander Anatolyovych, Candidate of Technical Sciences (Ph.D.), Associate Professor of the Underground Mining Department, SHEI ―National Mining University (SHEI ―NMU), Dnipro, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it.

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