PHYSICS AND MECHANICS OF ROCKS
ArticleName
Investigations of mining pressure appearances in underworked roadways
ArticleAuthor
Badtiev B. P.
Abstract
Appearances of mining pressure in underworked roadways at «Mayak», «Komsomol'sky» and «Oktyabr'sky» mines are examined. It is recommended to use monolithic concrete supports with yield nodes of VNIMI construction, as well as arch metallic yield supports.
keywords
Mining pressure, rock deformation, underworked massif, kinds of fixing of mining excavations
Language of full-text
russian
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