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Mathematical model to optimize drilling-and-blasting operations in the process of open-pit hard rock mining
(Dnipro University of Technology, 2021-06-30)
Purpose is to determine a function of the reduced expenditures connected with drilling-and-blasting operations, loading and
hauling operations, and rock fragmentation depending upon the cost of machine-shift of the applied ...
New theory for the rock mass destruction by blasting
(Dnipro University of Technology, 2021-06-30)
Purpose. To develop a new theory for the rocks destruction by blasting using a description of the formation processes of
zones with various mass state around the charging cavity.
Methods. The new theory for the rock mass ...