Effect of dip on pillar strength
© The Southern African Institute of Mining and Metallurgy, 2018. Pillars are commonly left in underground mining, either for secondary extraction after the primary stopes have been filled or to maintain the overall macro-stability of the mine during its useful life by supporting the overburden. The...
| Main Authors: | , |
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| Format: | Journal Article |
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Southern African Institute of Mining and Metallurgy
2018
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| Online Access: | http://hdl.handle.net/20.500.11937/72920 |