Submit an Article
Become a reviewer
Vol 195
Pages:
15-18
Download volume:
RUS
Article
Geology

Microbial activity in mine working and its influence on high-grade iron ore's and constructional material's properties

Authors:
R. E. Dashko1
I. V. Alekseev2
About authors
  • 1 — Ph.D., Dr.Sci. professor Saint Petersburg State Mining University
  • 2 — student Saint Petersburg State Mining University
Date submitted:
2011-07-20
Date accepted:
2011-09-19
Date published:
2012-04-05

Abstract

Development’s conditions and sources of microorganisms in high-grade iron ore (HGIO) of Jakovlevsky deposit (KMA) were considered. Influence of watering, draining and contamina tion in iron ore on decreasing of shear strength and growth of bacterial mass were noticed. Different physiological groups and species composition of microorganisms in underground space were defined, and their influences on constructional materials which are used to coffer mine workings were studied.

Область исследования:
Geology
Keywords:
mine workings microorganisms bacterial mass biocorrosion stability of high-grade iron oke
Funding:

None

Go to volume 195

References

  1. Dashko R.E., Volkova A.V. Microbial activity in mine workings and its influence on high-grade iron ore’s and constructional material’s properties // Procudings of Mining Institute. Saint Petersburg, 2006. Vol.168. P.165-174.
  2. Netrusov A.I. Microbiology: Textbook. Moscow, 2006.

Similar articles

Conceptual aspects of declining extraction oilfields valuation methodology under conditions of stable development of national economy
2012 Yu. P. Grigorev, D. D. Chaikovskaya
Design of tunnel lining of main line tunnels based on the evaluation of stress distribution patterns in tunnel lining
2012 A. G. Protosenya, V. L. Trushko, M. A. Karasev, D. V. Sidorov
Conception of mining and chemical company competitivness growth strategy creation
2012 A. A. Ilinova
Social-economic effects of forming oil and gas cluster in murmansk region
2012 A. N. Sultani
Long face ventilation performance improving in development of seam by pillarless technology
2012 V. S. Elkin
The designing of the constructions of the pillar underground station with applying of the low-settle building technology
2012 A. G. Protosenya, P. A. Demenkov, M. A. Karasev, N. A. Belyakov, K. P. Bezrodnyi, V. A. Maslak