Reducing of ore losses on bottom layer of flat dipping deposit
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- Details
- Category: Mining
- Last Updated on 24 September 2014
- Published on 25 December 2012
- Hits: 3505
Authors: V.O. Kalinichenko, O.Ya. Khivrenko, M.V. Peretiatko.
The article is devoted to reduce of ore losses on bottom layer of flat dipping deposit. Massif of ore drilling dipping ring of hole and breaking layer-by-layer. For extracting stock of bottom layer prism dipping ore stream are used.
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 2010_05 Kalin
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 2012-12-14  317.45 KB  1119 |
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