The analyses of influence of goafs on the state of developmental excavations as applies to Starobinsky potassium salt deposit

A. P. Gospodarikov; L. A. Bespalov

Vol 186

Pages:

233-236

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Research article

Humanities and fundamental researches

The analyses of influence of goafs on the state of developmental excavations as applies to Starobinsky potassium salt deposit

Authors:

A. P. Gospodarikov¹

L. A. Bespalov²

About authors

1 — Ph.D., Dr.Sci. Professor Saint Petersburg State Mining Institute (Technical University)
2 — Postgraduate student Saint Petersburg State Mining Institute (Technical University)

Date submitted:

2009-08-02

Date accepted:

2009-10-10

Date published:

2010-02-01

Abstract

The analysis of stress-strain state near excavations and influence of goafs on its redistribution were carried out in this work as applies to coal and salt deposits. The indirect boundary element method was chosen as a tool of research.

Keywords:

attenuated stage boundary method calculated relation potassium salt deposit convergence application

Господариков А.П., Беспалов Л.А. Анализ влияния выработанных пространств на состояние подготовительных выработок применительно к Старобинскому месторождению калийных солей // Записки Горного института. 2010. Т. 186. С. 233-236.

Gospodarikov A.P., Bespalov L.A. The analyses of influence of goafs on the state of developmental excavations as applies to Starobinsky potassium salt deposit // Journal of Mining Institute. 2010. Vol. 186. p. 233-236.

References

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Крауч С. Методы граничных элементов в механике твердого тела / С.Крауч, А.Старфилд. М.: Мир, 1987. 326 с .
Степанов К.А. Угловые параметры сдвижения на Солигорских калийных рудниках // Механика горных пород при разработке месторождений природных солей / ВНИИГ. Л., 1974. С.54-73 (Тр.ВНИИГ, вып. 67).
Thamer Y. Three-dimensional analysis of lanticular ore bodies using displacement discontinuity elements. Toronto, 1999. 120 p.

The analyses of influence of goafs on the state of developmental excavations as applies to Starobinsky potassium salt deposit

Abstract

References

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