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No. 7 (7)

0007Transactions of UkrNDMI NAN. - Donetsk, 2010. - No. 7 (7). - 247 p.
UDC: 622.83
ISSN: 1996-885X
Approved for printing: 25.10.2010

Contents

On fundamental methodology to evaluate gas content of coal-bearing series in Donbass based on the formation analysis6
Special considerations relating to caving above inclined shafts14
Ways to improve the latest estimates for coal seam bursting liability and anti-bursting measures effectiveness control28
The character of ground movement development in time above the moving face40
Changes in hydrogeological and geotechnical conditions in preservation of mines by wet method55
Construction of increased rock pressure zones taking into account mining-engineering and geological factors changing stress field in coal-rock mass64
Prediction of mining induced seismicity around moving longwall76
Rapid quality control method for resin-grouted roof-bolt setting86
Thermodynamic analysis of variations in rock deformation properties98
Analysis of technical-and-performance merits of geophysical methods for solving environmental targets in krivoy rog iron ore basin113
Adjustment and orientating of technological complex for deep mines139
Zoning of land-slide hazardous slopes by amplitude attributes of compressional-wave reflections148
Prediction of changes in parameters of tapered waste heaps in re-profiling159
Pressure control in working faces at steep and steeply dipping seams with poorly caving roof166
Effect of strong acid AlCl3, Al2(SO4)3, CaCl2, FeSO4, Fe2(SO4)3 and FeCl3 salt solutions on the changes in physical and mechanical values of land-slide hazardous soils178
Determination of stability criterion for mine workings190
Algorithm to predict mesorelief slope deformation in subsurface mining199
On a certain approach to evaluate rock mass rigidity around mine workings211
Model for propagation of pollutants under the influence of over-the-surface flow drop and structural rock loosening224
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