Submit an Article
Become a reviewer
Vol 190
Pages:
9
Download volume:

Substantiation of rational mining parameters for iv potash horizon of the starobin potash deposit

Authors:
O. V. Kovalev1
S. P. Mozer2
I. Yu. Mozer3
A. V. Leisle4
About authors
  • 1 — Saint Petersburg State Mining Institute (Technical University)
  • 2 — Saint Petersburg State Mining Institute (Technical University)
  • 3 — Saint Petersburg State Mining Institute (Technical University)
  • 4 — Saint Petersburg State Mining Institute (Technical University)
Date submitted:
2010-08-05
Date accepted:
2010-10-26
Date published:
2011-02-01

Abstract

Methods of substantiation of a rational mining technology for the new potash horizon are presented in the paper. Progressive technological mining schemes for potash mining company «Belaruskaliy» are reviewed, as well as the geological conditions of the IV potash horizon. Basic aspects of the geomechanical substantiation of parameters of technological mining schemes for conditions of the IV potash horizon in the presence of influence of the overlying horizons are also presented. Results of modeling of the stress-and-state strain of the rock strata with production horizons are described.

Go to volume 190

References

  1. Крауч С. Методы граничных элементов в механике твердого тела / С.Крауч, А.Старфилд. М.: Мир, 1987.
  2. Мозер С.П. Горная геомеханика: физические основы и закономерности проявлений геомеханических процессов при подземной разработке месторождений / С.П.Мозер, Е.Б.Куртуков. СПб: Недра, 2009.
  3. Указания по защите рудников от затопления в условиях Старобинского месторождения калийных солей / Белгорхимпром. Минск, 1994.

Similar articles

Development of strains in uniform slopes with phased mining
2011 A. M. Mochalov, A. V. Chebakov
Exploitational problems of the kholodninskoye polimetallik deposit mining
2011 V. P. Zubov, O. V. Mikhailenko
Geomichanical justification of entries stability at development of nearboard reserves of Кoashva quarry with a roof fall of a disturbed pit wall
2011 Yu. N. Ogorodnikov, A. D. Kuranov
Technological advancement of gold heap leaching geotechnology with cryogenic ore desintegration
2011 S. B. Tataurov
Method of description of air flow inside goaf of longwall with caving in underground coal mines
2011 Yan Shlonzak
Calculation of displacement and deformations of rocks tunnels arising at building taking into account vertical asymmetry in distribution of displacement
2011 E. M. Volokhov, N. S. Bakh