Direct strain evaluation method for laboratory-based pillar performance
Pillar stability is one of important aspects for underground mines. Generally, the stability of the pillars is evaluated empirically based on case studies and site-specific rock mass conditions in mines. Nevertheless the empirical approach applicability can sometimes be constrained. The numerical-ba...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2019-08-01
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| Series: | Journal of Rock Mechanics and Geotechnical Engineering |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1674775518304086 |