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.
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