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New Techniques to Support Mine Workings with the Help of Swellex Rock Bolting
(Видавництво НГУ, 2017)
As it is known, safety is one of the fundamental problems in the process of
roadheading.
Rockbolts Swellex™ by Atlas Copco Company is a new type of a rockbolt
meeting all requirements. The rockbolt type provides 100% ...