Sistaining mining in whole different rigidity

L. K. Gorshkov; S. G. Kokoev

Vol 189

Pages:

206-209

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Article

Sistaining mining in whole different rigidity

Authors:

L. K. Gorshkov¹

S. G. Kokoev²

About authors

1 — Ph.D., Dr.Sci. professor Petersburg State Mining Institute (Technical University)
2 — Petersburg State Mining Institute (Technical University)

Date submitted:

2010-07-23

Date accepted:

2010-09-28

Date published:

2011-03-21

Abstract

Studies conducted in the mines «Rostovugol», showed that, for assessing the sustainability of preparatory excavations in the management of sewage treatment works is enough to determine the allowable values of convergence of the roof and ground-level workings and potential energy of elastic deformation of the pillars. These indicators can be used in the coal mines of other basins.

Область исследования:

(Archived) Geomechanics, geodesy, mine surveying and cadastre

Keywords:

coal seam preliminary mining pillar convergence the potential energy of elastic deformation roofing soil yielding pillar

References

Artemyev V.B. Protecting development workings entirely in coal mines / V.B.Artemyev, G.I.Korshunov, A.K.Loginov, etc. Saint Petersburg: Nauka, 2009.
Gorshkov L.K. Experience of development workings in coal mines / L.K.Gorshkov, V.N.Monks, S.G.Coco / The economy of the Komi Republic.Vorkuta-Syktyvkar-Ukhta. 2010. V.19. N.1
Gorshkov L.K. Bump hazard prediction and assessment of coalbed / L.K.Gorshkov, V.N.Monakhov, E.V.Shishkin, S.G.Coco // Sat: Ecology and society. IAELS. Saint Petersburg, 2010.
Petukhov I.M. Alpine strikes at coal mines. Moscow: Nedra, 1972.

Sistaining mining in whole different rigidity

Abstract

References

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