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Reserves and resourses
CJSC “Belovskaya Mine” owns three licenses: КЕМ 13136 ТЭ for surface extraction of coal till horizon +100 m, as well as licenses KEM 13026ТЭ for underground extraction of coal and КЕМ 01674 ТЭ for surface and underground extraction of coal.
304,5
mln t
of А+В+С1+С2 coal constitute total company coal stock as per current
license agreements
Existing coal stock
3-D GEOLOGICAL MODEL
You can familiarize yourself with the said 3-D model
of Karakansky coal deposit here.

As per geological data, coal-bearing capacity of “Karakansky-Zapadny” seam is fairly high with overall coal-bearing ratio of 12.42%. Profile cut of coal-bearing strata at licensed plot “Karakansky” shows 19 coal beds with total aggregate capacity of 51,8 m.

3-D geological modelling of Karakansky coal deposit was carried out basing on developments of French geological service (BRGM), actualized in 3D Geomodeller software. Subsurface modelling covered licensed plots “Karakansky”, “Karakansky-Zapadny” and “Karakansky-Gluboky”.

GEOLOGICAL MODEL INCLUDES:
34
coal beds
each contains from 1 to 5 ground formation layers
581
geological boreholes
each contains from 10 to 125 lithological varieties (coal, aleurolites, sand-rocks, argillites)
CREATION OF 3-D GEOLOGICAL MODEL OF KARAKANSKY COAL DEPOSIT PROMOTED COMPLETION OF THE FOLLOWING TASKS:
  • Carrying out of coal stock calculation for detailed study and assessment for prospective areas;
  • Carry out modelling of blast hole drilling;
  • Significantly reduce the scope of additional drilling;
  • Use modelling results in dedicated software for modelling and dispatching of the mine.

High accuracy of developed geological model is determined by substantial scope of drilling works (a total of 581 wellholes) completed on the licensed plots. On depths below horizon – 100 m coal beds are generically built basing on geostatic approaches for predicting the positioning of coal beds.


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