Regional pillar monitoring at South Deep gold mine, South Africa
Regional pillars are designed to manage seismic energy emissions as well as combating rock falls and rock-bursts in deep level tabular stopes where extraction takes place over a large area. These emissions are as a result of high abutment stresses and high closure rates which in turn increase the En...
| Main Author: | |
|---|---|
| Format: | Others |
| Language: | en |
| Published: |
2015
|
| Online Access: | http://hdl.handle.net/10539/17600 |