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Substantiation of parameters of mine working drivage with blasting technique and cleaning charges in advance cutting holes
(2020)
Drilling and blasting operations (D&B) are the most difficult and laborious operations in the process of
mineral extraction, requiring permanent development and upgrading of methods and equipment. The aim of the study is ...
Improvement of safety for the underground vertical workings
(2021)
The main scientific and practical calculations used to increase the efficiency of vertical mine workings based on studying the operation of tunneling complexes and road-heading machines, as well as by sectional blasting ...