scholarly journals Analysis of Studies of the Rock Pressure Manifestations During the Development of the New Kuzbass Seams

Author(s):  
Nikolai Bedarev ◽  
Oleg Lyubimov ◽  
Nikolai Kovalev ◽  
Natalya Grigoryeva
1977 ◽  
Vol 13 (4) ◽  
pp. 420-422
Author(s):  
A. S. Mikeladze ◽  
N. V. Tikhonova ◽  
G. D. Kukuladze

Author(s):  
S. O. Popov ◽  
R. A. Timchenko ◽  
O. O. Yerina

The paper deals with problems in Ukrainian iron ore mining industry resulted from enterprises reaching deep levels of mining. There are also described main causes of hazardous situations due to geomechanical factors at such depths, dynamic forms of excessive rock pressure manifestations, and types of external factors affecting the state and behavior of load-bearing elements of mining and technological objects below the surface to enable mining operations. The paper provides recommendations on creating a specialized geomecanics support system for mining enterprises which is based on labour safety risk-management principles as well as it presents geomechanics tasks to be solved by the system.


2017 ◽  
Vol 11 (1) ◽  
pp. 50-56 ◽  
Author(s):  
I Kovalevska ◽  
◽  
H Symanovych ◽  
M Barabash ◽  
V Snihur ◽  
...  

1981 ◽  
Vol 17 (2) ◽  
pp. 112-117
Author(s):  
F. P. Glushikhin ◽  
M. F. Shklyarskii ◽  
N. P. Bazhin

2020 ◽  
Vol 192 ◽  
pp. 01011
Author(s):  
Igor Rasskazov ◽  
Alexander Sidlyar ◽  
Andrei Tereshkin ◽  
Andrei Golosov

Research has been carried out to study the peculiarities of rockbump hazards and induced seismic manifestations at the Nikolaevskoe deposit, and their close correlation with the tectonic structure of the rock massif has been established. In order to strengthen control over the rock-bump hazard in the TN-3 high-angle fault, in 2019 the observation network was expanded and continuous seismoacoustic monitoring of the rock mass at the deep levels of Nikolaevskoe deposit was organized. Monitoring data is verified by local geoacoustic method using the portable device “Prognoz L”. The results of the monitoring revealed major acoustically active zone with the main amount of seismic and acoustic events recorded during the last 5 years and occurring dynamic rock pressure manifestations. Nikolaevskoe deposit was the site of execution of the industrial experiment on regional discharge of a potentially rock-bump hazardous section of a shock blasting massif.


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