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Mining Science and Technology (Russia)

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No 1 (2018) APPROACH TO EXTRACTING THIN COAL SEAMS Abstract  PDF (Eng)  similar documents
Le Thi Thu Hoa, Jaroonpattanapong Pirat, Xuan-Nam Bui, Pham Van Viet, Nguyen Hoang, Le Qui Thao
"... /kg. These diluting parting thicknesses can constitute up to 20-50 % of excavation thickness of K3 coal seam ..."
 
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 ..."
 
Vol 7, No 2 (2022) Substantiation of pillar parameters in mining of inclined coal seams in Quang Ninh Province, Vietnam Abstract  PDF (Eng)  similar documents
V. N. Nguyen, T. N. Pham, P. Osinski, T. C. Nguyen, L. H. Trinh
"... with the use of Flac3D software. The simulation findings showed that when developing sloping coal seams ..."
 
Vol 4, No 1 (2019) Analysis of Possible Origination of Domes in Longwalls Abstract  PDF (Eng)  similar documents
R. I. Imranov, E. N. Khmyrova, O. G. Besimbayeva, S. P. Olenyuk, A. Z. Kapasova
"... of geomechanical processes occurring in a rock mass during extraction of coal seams to determine the stability ..."
 
Vol 7, No 2 (2022) Rock burst forecasting technique and selecting a safe coal face advance direction Abstract  PDF (Eng)  similar documents
S. S. Kobylkin, A. S. Pugach
"... determining the safe direction of a coal face. The proposed technique also takes into account all faulting ..."
 
Vol 6, No 4 (2021) Grain size distribution of waste rock masses of Kuzbass coal strip mines Abstract  similar documents
S. O. Markov, E. V. Murko, F. S. Nepsha
"... the findings of the study of the grain size distribution of waste rock masses of Kuzbass coal strip mines ..."
 
Vol 7, No 2 (2022) Forecasting PM2.5 emissions in open-pit minesusing a functional link neural network optimized by various optimization algorithms Abstract  PDF (Eng)  similar documents
X. -N. Bui, H. Nguyen, Q. .-T. Le, T. N. Le
"... a dangerous risk to workers operating in open-pit mines OPMs), especially open-pit coal mines (OPCMs ..."
 
Vol 7, No 3 (2022) Nature of radioactivity of quarry drainage waters in the Novosibirsk region Abstract  PDF (Eng)  similar documents
A. S. Derkachev, A. A. Maksimova, D. A. Novikov, F. F. Dultsev, A. F. Sukhorukova, A. V. Chernykh, A. A. Khvashchevskaya
"... rubble stone quarries, the second includes facilities of the Gorlovka coal basin, and the third refers ..."
 
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