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Optimization study of blasting operations in Roşia Poieni open pit mine, Romania
(Dnipro University of Technology, 2021-12-30)
Purpose. Drilling-blasting technology is one of the simplest and most often used techniques in open pit mining. This allows
the excavation of a large volume of rock and useful mineral substance. The operation of blasting ...
A resource efficient and environmentally safe charge structure for mining in an open-pit
(Dnipro University of Technology, 2021-12-30)
Purpose. The purpose is to reduce mineral losses during the explosive destruction of rocks and environmental pollution by
harmful gases and fine particulate matter.
Methods. To achieve the objectives of the study, methods ...