Change in presentations on mechanism of rock and tectonic bursts at ore mines at present time
Authors:
About authors
- Ph.D., Dr.Sci. chief research assistant Mining Institute of the Kola Research Center of RAS
Abstract
It was shown that presentations on mechanism of rock and tectonic bursts developed for coal deposits, are not suitable for the conditions of ore deposits. Forms of manifestations of rock and tectonic bursts at ore deposits have been determined by experimental data including the artificial initiation of rock bursts in pillars.
Область исследования:
(Archived) Problems in geodynamic safety in the exploration of solid deposits
Keywords:
types of rock bursts
growth of number of mining-tectonic rock bursts
role of blocky structure
Similar articles
Particular formation of higher rock pressure zones with intensive mining of contiguous seams at coal mines of the «Suek-Kuzbass» CO
2010 A. I. Paltsev, V. V. Zubkov, N. V. Krotov
Typization of coalbed-methane deposits оf the kuznetsk basin by promising methane output with using different technologies of gas recovery intensification of coal seams
2010 N. M. Storonskii, V. T. Khryukin, E. V. Shvachko, A. N. Vasilev, A. V. Kirilchenko, N. S. Malinina, D. V. Mitronov
Investigation of present-day stress-strain state of rock mass by the results of observations at geodynamic polygons
2010 S. N. Savchenko, E. V. Kasparyan, Yu. G. Smagina
Modeling of geomechanical processes in mining the steeply pitching ore bodies of rockburst-hazardous deposits
2010 I. Yu. Rasskazov, M. I. Rasskazova, V. I. Miroshnikov, B. G. Saksin