Submit an Article
Become a reviewer
E. N. Kovaleva
E. N. Kovaleva
Saint Petersburg State Mining Institute (Technical Universiti)
Saint Petersburg State Mining Institute (Technical Universiti)

Co-authors

Articles

Geology
  • Date submitted
    2011-07-21
  • Date accepted
    2011-09-25
  • Date published
    2012-01-01

Hydro-geological monitoring on the Jakovlevsky mine as implement of increase safety conducting mine second working in difficult mine-geological conditions

Article preview

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.

How to cite: Dashko R.E., Kovaleva E.N. Hydro-geological monitoring on the Jakovlevsky mine as implement of increase safety conducting mine second working in difficult mine-geological conditions // Journal of Mining Institute. 2012. Vol. 195. p. 19.
Geotechnology
  • Date submitted
    2010-08-22
  • Date accepted
    2010-10-20
  • Date published
    2011-02-01

Complex monitoring of underground waters on the Jakovlevsky deposit of rich iron ores and its role in increase of mine works conducting safety in the conditions of not drained water-bearing horizons

Article preview

Specificity of hydro-geological conditions of the Jakovlevsky deposit and operating system of a drainage on the mine with the same name is resulted. It is underlined that mine works are conducted under not drained high pressure water-bearing horizons. The complex hydrochemical and hydrodynamic monitoring of underground waters is considered as implement for increase of safety of extraction mine works in difficult mine-geological conditions. The comparative analysis of hydro-geological monitoring three cycle’s results which has shown gradual expansion of underground waters overflowing front from not drained horizon is carried out. 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.

How to cite: Dashko R.E., Kovaleva E.N. Complex monitoring of underground waters on the Jakovlevsky deposit of rich iron ores and its role in increase of mine works conducting safety in the conditions of not drained water-bearing horizons // Journal of Mining Institute. 2011. Vol. 190. p. 78.