Registration Number
0209U010348,
0108U003190
, R & D reports
Title
Development and introduction of safe and effective methods of contours working ledges at their redemption on the eventual contours of temporal and permanent sides of quarry with the use of downhole charges from ЭВВ "Ukrainit PM"
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Head
Goorin Arkadiy Alexandrowich,
Registration Date
19-11-2009
Organization
Krivoy Rog technical University
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On the basis of industrial tests the rational method of near-by a contour of open pit of ИнГОКа is developed, that allowed to decrease the volume of boring works on 30 %, to simplify the construction of charge of ВВ, apply the modern types of ВВ and facilities of explosing as "Нонель". Module longitudinal partition of mining hole is inculcated, that decreased violation after a contour array and multiplied of long duration stability of slopes of quarry on the permanent side of open pit
Product Description
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Радченко Іван Семенович
Ратушний Вячеслав Михайлович
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2020-04-02
