Submit an Article
Become a reviewer
Vol 173
Pages:
51-53
Download volume:
RUS

Justification of rational parameters of prospective technological schemes of layer mining of thick polohugol beds

Authors:
S. A. Sidorenko1
A. A. Sidorenko2
D. Yu. Nikishin3
About authors
  • 1 — Postgraduate student G.V. Plekhanov Saint Petersburg Mining University
  • 2 — Research assistant G.V. Plekhanov Saint Petersburg Mining University
  • 3 — Postgraduate student G.V. Plekhanov Saint Petersburg Mining University
Date submitted:
2006-11-27
Date accepted:
2007-01-27
Date published:
2007-12-29

Abstract

Analysis of perspective flow diagrams of layered mining of high flat coal-seam in the Kuzbass Region is carried out. A conclusion in made on the necessity to consider the influence of the underworked massif of the 2nd layer in determination of the ultimate thickness of the interlayer coal pack. Analytical studies of the stress-and-strain state of the underworked massif have been made. Sizes of weakened coal zones are determined and recommendations are given how to determine the ultimate thickness of the protective pack.

Сидоренко С.А., Сидоренко А.А., Никишин Д.Ю. Обоснование рациональных параметров перспективных технологических схем слоевой отработки мощных пологих угольных пластов // Записки Горного института. 2007. Т. 173. С. 51-53.
Sidorenko S.A., Sidorenko A.A., Nikishin D.Y. Justification of rational parameters of prospective technological schemes of layer mining of thick polohugol beds // Journal of Mining Institute. 2007. Vol. 173. p. 51-53.
Go to volume 173

References

  1. Громов Ю.В. Управление горным давлением при разработке мощных пологих пластов угля. М.: Недра, 1985. 239 с.
  2. Никишин Д.Ю. Влияние отработки первого слоя на напряженно-деформированное состояние надрабатываемого слоя / Д.Ю.Никишин, С.А.Сидоренко, А.А.Сидоренко // Сборник научных трудов. КузГТУ. Новокузнецк, 2004. Вып.7. С.130-132.
  3. Справочник (кадастр) физических свойств горных пород // Под. ред. Н.В.Мельникова, В.В.Ржевского, М.М.Протодьконова. М.: Недра, 1975. 279 с.
  4. Фрянов В.Н. Обоснование параметров технологии подготовки и отработки мощных пологих пластов / В.Н.Фрянов, А.В.Чубриков. СибГИУ. Новокузнецк, 2002, 216 с.

Similar articles

Risk assessment of decisions at designing of open pits
2007 S. I. Fomin, A. S. Semenov
Influence of engineering-geological and geo-ecological conditions on development of deformations and destruction of underground structures lining in St. Petersburg
2007 E. Yu. Shatskaya
Control and diagnostics of deep-water rod pumps equipment condition by indirect method on wattmetrogram with the use of artificial neural networks
2007 A. F. Sakaev
Increase of reliability of electric networks 6(10) kV by means of application of automatic sectionalization points
2007 E. H. Muratbakeev
Economic efficiency of development of OJSC Severalmaz
2007 P. A. Zhigulevich
Reinforcement of foundations and bases of buildings and structures by drill injection wells for St. Petersburg conditions
2007 A. I. Korovin