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Vol 4, No 3 (2019) Development of a Hydrodynamic Method for Degassing of Gas-Saturated Flat-Lying Coal Seams Abstract  PDF (Eng)  similar documents
V. I. Gavrilov
"... of coal mined at some mines. Existing standard methods for degassing of stressed coal seams often do ..."
 
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 ..."
 
No 3 (2016) Method for unloading rock mass around a mine working in case of using longwall system for inclined seams in Donbass Abstract  similar documents
A. V. Remizov
"... of using longwall system for inclined coal seams have been built. ..."
 
No 4 (2017) THE CALCULATION OF MULTILAYER LINING OF TUNNELS, CONSTRUCTED IN A TECHNOLOGICALLY DIVERSE OF MASSIF SOIL Abstract  PDF (Eng)  similar documents
Phong Nguyen Duyen, Thanh Dang Trung, Thang Pham Duc, Kien Ta Van
"... provides a solution to the problem of stress state of multilayer lining supporting the tunnel of circular ..."
 
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
"... suitable for extracting thin coal seams meeting coal quality requirements or maximum allowable thickness ..."
 
Vol 5, No 1 (2020) Study of Abutment Pressure Zone Formation in the System of "Paired Drifts" Abstract  similar documents
N. V. Titov, S. I. Ivanov
"... anthracite seam occurrence. In a software module, several stages were simulated, allowing to determine ..."
 
Vol 5, No 2 (2020) About the necessity for changing the methodical approach to the calculation of methane release rate in high-performance working faces of Kuzbass Abstract  PDF (Eng)  similar documents
A. A. Ordin, A. M. Timoshenko, D. V. Botvenko
 
Vol 5, No 1 (2020) Findings of Studies on Wave Character of Pillar Support Pressure and Edge Parts of Coal Seams Abstract  similar documents
S. N. Lis
"... kept in adjacent seams. The presence of such zones sharply worsens the condition of development ..."
 
Vol 4, No 2 (2019) Assessment of Effectiveness of Methods and Techniques for Degassing Methane-containing Coal Seams Abstract  PDF (Eng)  similar documents
S. N. Shirjaev
"... of degassing of coal seams containing methane in the process of their underground mining are presented. Based ..."
 
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
"... seams in Quang Ninh Coal Basin taking into account existing mining and geological conditions was carried ..."
 
Vol 5, No 4 (2020) Improvement of administrative approaches to subsoil state management in the Republic of Kazakhstan Abstract  PDF (Eng)  similar documents
R. N. Baimishev
"... . The proposed improvements for the state subsoil management can have positive effect: investment growth due ..."
 
No 1 (2017) World ocean as the last reserve of mankind Abstract  similar documents
A. S. Kashirsky, Y. V. Kirichenko
"... . The mechanisms of state management in the field of using the resources of World Ocean and developing marine ..."
 
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