Investigation of stress-strain state of floor of the dividing mass of deep-lying ore mines  at Тalnakh

V. A. Zvezdkin; B. Yu. Zuev; V. M. Klimkina; A. G. Anokhin; T. P. Darbinyan

Vol 185

Pages:

81-84

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RUS

Research article

Problems in geomechanics of technologeneous rock mass

Investigation of stress-strain state of floor of the dividing mass of deep-lying ore mines at Тalnakh

Authors:

V. A. Zvezdkin¹

B. Yu. Zuev²

V. M. Klimkina³

A. G. Anokhin⁴

T. P. Darbinyan⁵

About authors

1 — Ph.D. Leading research assistant Saint Petersburg State Mining Institute (Technical University)
2 — Ph.D. Head of Laboratory Saint Petersburg State Mining Institute (Technical University)
3 — Junior research assistant Saint Petersburg State Mining Institute (Technical University)
4 — chief engineer at the Oktiabrsky Ore mine Norilsk Nickel Co.
5 — deputy chief engineer, head of section on prediction and rockburst prevention Norilsk Nickel Co.

Date submitted:

2009-07-24

Date accepted:

2009-09-20

Date published:

2010-04-22

Abstract

The paper contains the results and analysis of the formation of stress-strain state in blocky structure enclosing the dividing mass. The regularities were established on the influence of blocky structure undermining on stress state of the floor of dividing mass. Recommendations are given for the safe mining in the dividing rock mass.

Keywords:

ore mine ore deposit dividing rock mass floor rock stresses deformation stress-strain state

Звездкин В.А., Зуев Б.Ю., Климкина В.М., Анохин А.Г., Дарбинян Т.П. Исследование напряженно-деформированного состояния почвы разделительных массивов глубоких рудников Талнаха // Записки Горного института. 2010. Т. 185. С. 81-84.

Zvezdkin V.A., Zuev B.Y., Klimkina V.M., Anokhin A.G., Darbinyan T.P. Investigation of stress-strain state of floor of the dividing mass of deep-lying ore mines at Тalnakh // Journal of Mining Institute. 2010. Vol. 185. p. 81-84.

Investigation of stress-strain state of floor of the dividing mass of deep-lying ore mines at Тalnakh

Abstract

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