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Issue | Title | |
No 2 (2018) | Effect of hole shape on roughness friction factor in perforated and slotted horizontal boreholes used for opencast mine dewatering | Abstract PDF (Eng) similar documents |
Duc Huan Tran, Carsten Drebenstedt | ||
"... Horizontal boreholes were adapted for using in mine dewatering systems. Efficient and economically ..." | ||
No 2 (2018) | Determination of optimal block length along the strike to provide safety and efficiency when extracting medium-thick in-clined coal seams using room-and-pillar method in Quang Ninh Coal Basin | Abstract PDF (Eng) similar documents |
Duc Thang Pham, Victor G. Vitcalov | ||
"... to the mines of Vietnam. Process flow sheet of first mining and extraction of medium-thick inclined coal seams ..." | ||
No 4 (2018) | About seismic tomography algorithm in the prediction of geological dislocations in coal seams | Abstract similar documents |
A. V. Antsiferov, A. A. Glukhov, V. V. Tumanov, D. V. Son, S. P. Olenjuk | ||
"... and interpretation of the seismic study findings in longwall 37K10-V of the Kuzembaev Mine (Kazakhstan). ..." | ||
No 3 (2017) | Electric supply of underground consumers of deep energy-intensive mines | Abstract similar documents |
F. P. Shkrabets | ||
"... -intensive mines calls for an increase in the supply voltage of cleaning and tunneling combines, as well ..." | ||
No 2 (2018) | USING ECONOMIC INDICATORS IN MEDIUM-TERM MINING PLANNING IN MICROMINE MINING AND GEOLOGICAL INFORMATION SYSTEM | Abstract similar documents |
A. V. Protsenko, J. B. Byyrov, G. S. Fedotov, L. Z. Zartenova | ||
No 1 (2018) | Substantiation of ways for rational use of deep pit technogenic resources | Abstract similar documents |
N. P. Snitka, B. R. Raimjanov, R. Sh. Naimova | ||
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