Hydro-geological monitoring on the Jakovlevsky mine as implement of increase safety conducting mine second working in difficult mine-geological conditions
About authors
- 1 — Ph.D., Dr.Sci. professor Saint Petersburg State Mining University
- 2 — undergraduate student Saint Petersburg State Mining University
Abstract
In article researched difficult hydro-geological conditions of the Jakovlevsky deposit rich iron ores on which mining going under not-drained high-pressured bottomcoal water-bearing horizon. The purpose spent monitoring is resulted. The comparative analysis of results of three cycles of a hydro-geological monitoring which has shown gradual expansion of front of an over flowing of underground waters from not-drained horizon is made. Negative consequences of such process are specified. The development features of various biological forms of a life in mine which destroy construction materials are noted. Actions for decrease in consequences of an overflowing are planned.
Область исследования:
Geology
Keywords:
The Jakovlevsky deposit
rich iron ores
water-bearing horizons
chemical compound of waters
overflowing
protective pillars
gasgeneration
microbiota
mushroom cultures
Funding:
None
References
- Gusev V.N., Dashko R.E, Petrov N.S. Main principle of the development organization hydrogeomecanical monitoring in underground developments of Jakovlevsky mine // Proceedings of Mining Institute. Saint Petersburg, 2006. Vol.168. P.132-139.
- Dashko R.E, Volkova A.V. Research of underground waters breaks possibility from Lower Carbon water-bearing horizon in mine developments of Jakovlevsky mine // Proceedings of Mining Institute. Saint Petersburg, 2006. Vol.168. P.142-149.
- Dashko R.E., Volkova A.V., Vlasov D.J. Microbic activity in underground developments and its influence on properties of rich iron ores and constructional materials // Proceedings of Mining Institute. Saint Petersburg, 2006. Vol.168. P.165-174.
Similar articles
Geomechanical substantiation of stability of the tunnel’s face which situated in the proterozoic clay’s
2012 V. L. Trushko, A. N. Shokov
Mining complexes dismantling technologies at extraction of flat-lying thick coal seams with unstable rocks of the roof
2012 G. N. Karpov
Microbial activity in mine working and its influence on high-grade iron ore's and constructional material's properties
2012 R. E. Dashko, I. V. Alekseev
The technology analasys a problems оf utilization of bio- and oil slugge on enterprises fuel and energy complex
2012 K. A. Moiseeva, V. A. Rogalev