COMPUTER SIMULATION OF TECHNOLOGICAL PROCESS OF ORE DRAWING FOR CONDITIONS FOR DEVELOPMENT OF DEPOSITS OF NATURAL-RICH IRON ORES BY DIFFERENT ORE HARDNESS
Journal Title: Молодий вчений - Year 2017, Vol 10, Issue 50
Abstract
The article describes the results of computer simulation of ore drawing, which is characterized by different ore hardness. On the basis of which the dependence of the volume of the release figure on the intensity of the technological process of ore drawing, the number of draw-points from which the output is simultaneously ore drawing, the toughness coefficient of the ore massif that is transformed into bulk material, the height of the layer of collapsed ore above the draw-points and the diameter of the draw-points. Which make it possible to calculate the distances between the draw-points, depending on the optimal parameters of extraction of ore mass and based on the bearing capacity of the bottoms of the receiving horizons.
Authors and Affiliations
A. V. Kosenko
Keywords
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