Research of the probability of sudden salt rock outbursts on the basis of measuring of their volume shrinkage
About authors
- 1 — Ph.D. Associate professor Saint Petersburg State Mining Institute (Technical University)
- 2 — Student Saint Petersburg State Mining Institute (Technical University)
- 3 — Student Saint Petersburg State Mining Institute (Technical University)
Abstract
The article is devoted to research of probability of sudden salt rocks outbursts on the basis of measuring of their volume shrinkage. The design scheme of the device for measuring quantity of the microincluded gases in rocks is proposed. Criteria to estimate the possibility of sudden salt rocks outbursts is revealed.
Область исследования:
Mining
References
- Regulations and methodical documents for mining works at potash deposit «Starobinskoe» / NTP «Gorniak». Soligorsk-Minsk, 1995. 214 p.
- Sirenko Y.G., Kirichenko A.S. Influence of the insoluble residue on the shrinkage of the salt component and on the time of salt rock's dissolution in water // Proceedings of the Perm Politechnical Institute. 1989. P.55-59.
- Sirenko Y.G., Kirichenko A.S. The shrinkage of the salt rocks during dissolution is an indicator of stress-and-strain state of rock strata // Proceedings of the Perm Politechnical Institute. 1989. P.75-81.