UDC: 622.28.5
EDN: YPWFVJ
Received: 09.05.2018
Published: 24.05.2018
EDN: YPWFVJ
Received: 09.05.2018
Published: 24.05.2018
Original language: ru
Full text of the article | JATS XML
Petrenko Yu. A.
Kasian N. N.
Shazhko Ya. V.
Novikov A. O.
Reznik A. V.
Maleev N. V.
Abstract
The paper gives analysis of the causes of metal arch yielding support deformation along with the results of laboratory and analytical research into the changes of support integrity at different bedding of wall rocks. A versatile support structure that provides long-term strength of maintained mine workings and method of rock movement control are proposed.
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