Malieiev Ye.V. Modern methods of reclamation of disturbed land landscape in terms of open-pit mining of horizontal deposits

Details

Parent Category: Geo-Technical Mechanics, 2017

Category: Geo-Technical Mechanics, 2017, Issue 132

 

Geoteh. meh. 2017, 132, 130-137

MODERN METHODS OF RECLAMATION OF DISTURBED LANDLANDSCAPE IN TERMS OF OPEN-PIT MININGOF HORIZONTAL DEPOSITS

¹Malieiev Ye.V.

¹IGTM NAS of Ukraine

UDC 622.271:502.53.004.67

Abstract. The article presents analysis of current techniques used for landscape reclamation and water-exchange process restoration in the disturbed geological environment in the process of the dump formation and reclamation at excavating of horizontal and flat-dipping deposits. Interrelations between directions of the quarry face advancement and streams of surface and ground water flows as well as their influence on efficiency of technological processes of the open-pit mining operations were determined. The determined expedient direction of the quarry face advancement makes it possible to restore the surface relief to the level almost similar to the natural one. Scheme of layer-by-layer technical and biological reclamation of the disturbed lands for their further use in agriculture is represented.

Keywords: open-pit mining, direction of the quarry face advancement, inner mine dump, disturbed geological environment, reclamation, restoration of landscape.

 

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About the author

Malieiev Yevhenii Vladimirovich, Doctoral Student, Engineer in Department of Geomechanics of Mineral Opencast Mining Technology, M.S. Polyakov Institute of Geotechnical Mechanics under the National Academy of Sciences of Ukraine (IGTM, NASU), Dnipro, Ukraine, This email address is being protected from spambots. You need JavaScript enabled to view it. .

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