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