A Parametric Study of Blast Damage on Hard Rock Pillar Strength
Pillar stability is an important factor for safe working and from an economic standpoint in underground mines. This paper discusses the effect of blast damage on the strength of hard rock pillars using numerical models through a parametric study. The results indicate that blast damage has a signific...
| Главные авторы: | , , |
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| Формат: | Статья |
| Язык: | English |
| Опубликовано: |
MDPI AG
2018-07-01
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| Серии: | Energies |
| Предметы: | |
| Online-ссылка: | http://www.mdpi.com/1996-1073/11/7/1901 |