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Geology

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

Authors:
R. E. Dashko1
E. N. Kovaleva2
  • 1 — Saint Petersburg State Mining University
  • 2 — Saint Petersburg State Mining University
Date submitted:
2016-11-22
Date published:
2012-01-01

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.

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