Methods for presetting of artificial yielding  to anthracite pillars

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

Vol 185

Pages:

158-160

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Research article

Problems in geomechanics of technologeneous rock mass

Methods for presetting of artificial yielding to anthracite pillars

Authors:

S. G. Stradanchenko¹

N. V. Titov²

Yu. V. Turuk³

About authors

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

Date submitted:

2009-07-20

Date accepted:

2009-09-24

Date published:

2010-01-01

Abstract

The article contains the results of in situ investigation of influence of yielding pillars on the stability of protected workings with different modes of preset yielding. Graphs of roof movements in the workings protected with yielding pillars, are given.

Keywords:

criteria for assessment of arrangements for provision of yielding of pillars particular features of geomechanical state of pillars at anthracite seams comparison of methods for presetting the yielding of pillars

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-Канк. регион», 2006. 196 с.

Methods for presetting of artificial yielding to anthracite pillars

Abstract

References

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