Reducing losses ore between whole chamber for the design of lower layers mine by Gubkin of open joint-stock company «Industrial complex KMAruda»

E. I. Boguslavskiy; P. V. Korzhavykh

Vol 186

Pages:

50-53

Download volume:

RUS

Research article

Mining

Reducing losses ore between whole chamber for the design of lower layers mine by Gubkin of open joint-stock company «Industrial complex KMAruda»

Authors:

E. I. Boguslavskiy¹

P. V. Korzhavykh²

About authors

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

Date submitted:

2009-08-13

Date accepted:

2009-10-30

Date published:

2010-02-01

Abstract

Technological decisions on decrease in losses of ore in between chamber walls are considered at designing of the bottom horizons of mine of Gubkin. It is offered two variants of decrease in losses of the ore technologically compatible with each other for their simultaneous use. Results of calculation of losses of ore and economic consequences are resulted. The basic actions which are necessary for carrying out, before introduction of technological decisions in manufacture are described.

Keywords:

decrease in losses of ore fastening it is whole cable bolt

Богуславский Э.И., Коржавых П.В. Снижение потерь руды в междукамерных целиках при проектировании нижних горизонтов рудника им. Губкина ОАО «Комбинат КМАруда» // Записки Горного института. 2010. Т. 186 . С. 50-53.

Boguslavskiy E.I., Korzhavykh P.V. Reducing losses ore between whole chamber for the design of lower layers mine by Gubkin of open joint-stock company «Industrial complex KMAruda» // Journal of Mining Institute. 2010. Vol. 186 . p. 50-53.

References

Сборник руководящих материалов по охране недр. М.: Недра, 1973. 257 с.

Reducing losses ore between whole chamber for the design of lower layers mine by Gubkin of open joint-stock company «Industrial complex KMAruda»

Abstract

References

Similar articles