An investigation into coal damage during blasting.
A thesis submitted to the Faculty of Engineering, University of the Witwatersrand, Johannesburg, in fulfilrMnt of the requirements for the degreel of Doctor of Philosophy. === This thesis has investigated ways of exerting control over coal breaking during blasting. Its ultimate objective has been...
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| Format: | Others |
| Language: | en |
| Published: |
2018
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| Online Access: | https://hdl.handle.net/10539/25882 |