No. 10-11 (25-26)

Transactions of RANIMI. - Donetsk, 2020. - No. 10-11 (25-26). - 232 p.
UDC: 622.83
ISSN: 1996-885X
Approved for printing: 12.11.2020
Media Company Registration Certificate № 000095, issued on 28.12.2016

Optimization of Mine Throat Monitoring System	7
Assessment of Udarnik Mine Water-Drainage Equipment Operation Stability	14
Method of Inspecting Mining Damage Zones	31
Identification of Probable Places of Activation and Causes of Dynamic Conditions in the Ground under Objedinyonnyj Housing Estate in Makeyevka City	36
On the Optimization of Using Diffraction Wave Method to Predict Faults	45
Peculiar Features of Research into the Processes of Underground Hydrodynamics During Closure of Coal Mines	55
Ore-Forming Factors of the Zone of Junction of Donbass with the Priazovye	64
Telemetric Survey of Vertical Mine Shafts Using Telemetric Equipment	80
Telemetric Survey of Vertical Mine Shafts Using Telemetric Equipment	95
Geological Criteria for the Formation of Chemical Composition of Mine Drainage Waters	106
Definition of Terms Related to the Maintenance and Protection of Mine Workings	115
Practical Verification of Geological and Geophysical System Error for Estimating Gas Content of Coals	125
Verification of the System for Assessing Free and Tight Gas Content of Coal-Enclosing Rocks	133
Geological and Geophysical System for Estimating Gas Content of Coal Deposits by Tight Gas	157
Geomechanics Effects in Strengthening of Peripheral Solid Mass	173
Generation of fracture stresses in the cover and bearing pressure zone of rock sheets ahead of the longwall	195
Boundary Conditions and Critical Depths for Manifestation оf Sudden Coal and Gas Outbursts in Mines of the Donets Basin	204