Reducing of ore losses on bottom layer of flat dipping deposit
/ 0
- Details
- Category: Mining
- Last Updated on 24 September 2014
- Published on 25 December 2012
- Hits: 3663
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.
Files:
 2010_05 Kalin
|
|
 2012-12-14  317.45 KB  1220 |
|
Newer news items:
- Influence of technogenic factor on physical properties of sandstone - 25/12/2012 15:47
- Predictive estimate of intrusive rock deposits perspective for the blok stone production - 25/12/2012 15:46
- Properties of soil created by means of layerwise mine-technical and biological recultivation - 25/12/2012 15:45
- Assessment of influence of blasting factors on pace of shaft - 25/12/2012 15:38
- Technological parameters and circuits of development at final stage of opening of deposits of rocky building materials - 25/12/2012 15:37
- Reserves of development rates increase of combine preparatory mine working in the environment of mines of Western Donbass area - 25/12/2012 15:36