Numerical analysis of the stability of abandoned cavities in bench blasting
When open-pit bench blasting approaches a site with underground cavities, concerns arise regarding the safe blasting distance to prevent collapse of the cavities because such collapses may induce other secondary problems related to the safety and workability of the site. It is therefore necessary to...
| Main Authors: | , , |
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| Format: | Journal Article |
| Published: |
Pergamon
2017
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| Online Access: | http://hdl.handle.net/20.500.11937/35820 |