Analysis of Blasting Fragmentation Characteristics in Open-Pit Coal Mine
The distribution of blasting fragmentation in open pit coal mines is an important factor influencing the efficiency of resource mining. To clarify the distribution characteristics of coal rock mass under blasting, we use a Split Hopkinson Pressure Bar (SHPB) test system to perform specimen failure...
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| Materialtyp: | Artigo |
| Språk: | Chinês |
| Utgiven: |
Editorial Office of Safety in Coal Mines
2020-11-01
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| Serie: | Meikuang Anquan |
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| Länkar: | https://www.mkaqzz.com/cn/article/id/7063 |
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