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Vol 189
Pages:
206-209
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RUS

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.

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

  1. Артемьев В.Б. Охрана подготовительных выработок целиками на угольных шахтах / В.Б.Артемьев, Г.И.Коршунов, А.К.Логинов и др. СПб.: Наука, 2009.
  2. Горшков Л.К. Опыт охраны подготовительных выработок на угольных шахтах / Л.К.Горшков, В.Н.Монахов, С.Г.Кокоев // Народное хозяйство Республики Коми. Воркута-Сыктывкар-Ухта, 2010. Т.19. № 1.
  3. Горшков Л.К. Прогноз и оценка удароопасности угольных пластов / Л.К.Горшков, В.Н.Монахов, Е.В.Шишкин, С.Г.Кокоев // Экология и развитие общества. МАНЭБ. Санкт-Петербург, 2010.
  4. Петухов И.М. Горные удары на угольных шахтах. М.: Недра, 1972

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