No. 2 (40)

Transactions of RANIMI. - Donetsk, 2024. - No. 2 (40). - 159 p.
UDC: 622.83
ISSN: 2519-2418
Approved for printing: 02.07.2024
Media Company Registration Certificate PI № FS77-86764, dated 05.02.2024

Changes in physical and mechanical properties of coal and holding rocks during water saturation	7
New geomechanical criterion for determining the length of the end sections of longwalls	19
Modeling of active methods of influencing changes in mine flooding conditions	31
Assessment of the burn hazard of coal and anthracite seam in the mines of the Donetsk coal basin	43
Studies of shear of a layered rock mass over the mined-out space of a single longwall face in a coal massif	61
Actual problems of geomechanics of water saturated rock mass	70
Coal methane accumulation zones deposits: localization conditions, manifestations, practical significance	85
Rock mass disturbance clarification close to blast block through p-wave measuring	101
On the possibilities of studying electrical properties of mined coal-rock massif	106
Geological interpretation of the spectra of a complex signal obtained from seismic observations on the Kalinovskaya-Vostochnaya mine field	119
Synchronization of geophysical equipment on microprocessors with microsecond accuracy	137
Lithological and structural analysis of the coal bearing strat of the Kalinovsky dome (suite C27)	149