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G. N. Karpov
G. N. Karpov
Saint Petersburg State Mining University
Saint Petersburg State Mining University

Articles

Topical issues in mining of ore and nonmetallic minerals
  • Date submitted
    2011-07-22
  • Date accepted
    2011-09-02
  • Date published
    2012-01-01

Mining complexes dismantling technologies at extraction of flat-lying thick coal seams with unstable rocks of the roof

Article preview

In the given article the experience of mining complexes  dismantling at  mines  of Russia  and the United States of America is reviewed. Perspective methods of forming and lining of dismantle chambers and roof control in caving zone are  represented.

How to cite: Karpov G.N. Mining complexes dismantling technologies at extraction of flat-lying thick coal seams with unstable rocks of the roof // Journal of Mining Institute. 2012. Vol. 195. p. 103.