Calculation of supports of parallel workings divided with yieldable pillars at anthracite seams

S. G. Stradanchenko; N. V. Titov; A. A. Privalov; Yu. V. Turuk

Vol 185

Pages:

152-157

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Research article

Problems in geomechanics of technologeneous rock mass

Calculation of supports of parallel workings divided with yieldable pillars at anthracite seams

Authors:

S. G. Stradanchenko¹

N. V. Titov²

A. A. Privalov³

Yu. V. Turuk⁴

About authors

1 — Ph.D., Dr.Sci. The Novocherkassk Polytechnical Institute
2 — Ph.D., Dr.Sci. Professor The Novocherkassk Polytechnical Institute
3 — Ph.D., Dr.Sci. Professor The Novocherkassk Polytechnical Institute
4 — Ph.D. senior lecturer The Novocherkassk Polytechnical Institute

Date submitted:

2009-07-19

Date accepted:

2009-09-11

Date published:

2010-04-22

Abstract

The article presents the methods for calculation of supports of parallel workings divided with yieldable pillars at anthracite seams. Consideration is given to the development of experimental data card for protection and maintenance of paired conveyor entries with using the steelpolymer anchor supports.

Keywords:

rigid and yielding pillars relief holes advance workings rock movements type of support preset yielding of pillar

References

Титов Н.В. Пути повышения эффективности разработки тонких и средней мощности пологих антрацитовых пластов / Н.В.Титов, А.А.Привалов, Ю.В.Турук. Ростов н/Д: Изд-во журн. «Изв. вузов. Сев.-Кавк. регион», 2006. 196 с.
Указания по рациональному расположению, охране и поддержанию горных выработок на угольных шахтах СССР / ВНИМИ. Л., 1977. 211 с.
Указания по рациональному расположению, охране и поддержанию горных выработок на угольных шахтах СССР / ВНИМИ. Л., 1985. 222 с.

Calculation of supports of parallel workings divided with yieldable pillars at anthracite seams

Abstract

References

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