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Vol 186
Pages:
94
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The substantiation of reinforcing support of preparation mines in the ore massive of the Yakovlevskiy deposit

Authors:
Yu. N. Antonov1
V. Yu. Sinegubov2
About authors
  • 1 — Saint Petersburg State Mining Institute (Technical University)
  • 2 — Saint Petersburg State Mining Institute (Technical University)
Date submitted:
2009-08-22
Date accepted:
2009-10-19
Date published:
2010-02-01

Abstract

The paper justifies a design of reinforcing mine support of the protective roof at the priority high-grade ore mining site of the Yakovlevskiy deposit. Experience of mine roadway support with the KMP-A3 standing support has been analyzed. A reinforcing support is offered consisting of rock bolts back bracing the ore exposure, which best fits with continuous miner roadheading and consolidating stowing (concrete).

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References

  1. Пахалуев В.Ф. Перспективы применения анкерной крепи в рудных выработках Яковлевского рудника / В.Ф.Пахалуев, Ю.Н.Огородников, А.Б.Максимов // Зап. Горного института. 2006. Т. 168. С. 181-183.
  2. ТУ 3142-001-58163333-07. Крепь штанговая сталеорганная (анкерная) ОАО «ВостНИГРИ». Новокузнецк, 2007 г. 7 c.

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