Analysis and evaluation of the results of hydrogeochemical monitoring of groundwater to ensure the safety of mining operations at Yakovlevsky mine

R. E. Dashko; A. A. Timchenko

Vol 172

Pages:

192-196

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Research article

Safety in mining industry

Analysis and evaluation of the results of hydrogeochemical monitoring of groundwater to ensure the safety of mining operations at Yakovlevsky mine

Authors:

R. E. Dashko¹

A. A. Timchenko²

About authors

1 — G.V. Plekhanov Saint Petersburg Mining Institute
2 — G.V. Plekhanov Saint Petersburg Mining Institute

Date submitted:

2006-10-20

Date accepted:

2006-12-22

Date published:

2007-11-28

Abstract

The basic principles of organization and carrying out of hydrogeochemical monitoring according to the set parameters of chemical compounds of mine water at Yakovlevsky mine are given. Monitoring allows to estimate the activity of overflow and secondary moistening of rich iron ores in the mine. At carrying out of monitoring the general occurrence of hydrogen sulfide (H2S) of various genesis is revealed. The correlation of H2S and chlor- ionic maintenance was obtained. Zones of active water overflow from low-carbon limestone at horizons -425 m and -370 m were outlined. The possibility of corrosion of concrete and metals under the influence of H2S is shown.

Дашко Р.Э., Тимченко А.А. Анализ и оценка результатов гидрогеохимического мониторинга подземных вод для обеспечения безопасности ведения горных работ на Яковлевском руднике // Записки Горного института. 2007. Т. 172 . С. 192-196.

Dashko R.E., Timchenko A.A. Analysis and evaluation of the results of hydrogeochemical monitoring of groundwater to ensure the safety of mining operations at Yakovlevsky mine // Journal of Mining Institute. 2007. Vol. 172 . p. 192-196.

References

Гусев В.Н. Основные принципы организации и развития гидрогеомеханического мониторинга в подземных выработках Яковлевского рудника / В.Н.Гусев, Р.Э.Дашко, Н.С.Петров // Записки Горного института. Т.168. СПб, 2006. С.149-158.
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Analysis and evaluation of the results of hydrogeochemical monitoring of groundwater to ensure the safety of mining operations at Yakovlevsky mine

Abstract

References

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