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

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

Account of influence of fracturing of stony and semistony rocks on the strength of rock mass in evaluation of stability of open-pit slopes by prospecting data
2011 A. M. Mochalov, S. V. Kagermazova, G. A. Grebenshchikova
Technology of kimberlitic tubes underquarry deposits mining in complex hydro-geological conditions
2011 M. N. Andreev, E. I. Boguslavskii
Approximate calculation of parameters of steelpolymer anchor in the support of stratified roof of the working on the principle of fastening layers together
2011 A. E. Khlusov, D. N. Demekhin
Justification of gold heap cryoleaching geotechnology
2011 S. B. Tataurov
Gamma fields dynamic dosage perfomances possibilities for diagnostics and control of radiation and nuclear accidents on nuclear power underground facilities group
2011 V. G. Kondratev
The forecasting of stress condition in the «pillar-working» system in combined action of rock bump and geostatic pressure
2011 V. V. Karpenko, Yu. N. Ogorodnikov