Reducing of ore losses on bottom layer of flat dipping deposit

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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
Date 2012-12-14 Filesize 317.45 KB Download 983

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ISSN (print) 2071-2227,
ISSN (online) 2223-2362.
Journal was registered by Ministry of Justice of Ukraine.
Registration number КВ No.17742-6592PR dated April 27, 2011.

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