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Vol 61 Iss. 1
Pages:
45-48
Download volume:
RUS
Article

Regularities of rock pressure manifestations during mining of thick seams at the mines of “Sakhalinugol” combine by chamber-shield system

Authors:
V. G. Bezkaravainy
M. A. Ruzhan
Date submitted:
1971-07-11
Date accepted:
1971-09-30
Date published:
1972-05-26

Abstract

Through joint efforts of the staff of the Leningrad Mining Institute and the Sakhalinugol Combine, in 1967-1968 numerous mine and laboratory investigations were carried out, aimed at improving mining systems, face operation mechanization, and roof control for thick gently dipping seams.

Область исследования:
(Archived) Without section
Funding:

None

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