Experimental study of the interaction of directional crack and open joint in slit charge blasting
To explore the interaction between directional crack and open joint in slit charge blasting, a dynamic caustics method and high-speed photography technology were used to carry out the blasting model experiment. In the model experiment, the polymethyl methacrylate (PMMA) was used as the specimen mate...
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| Hauptverfasser: | , , , , , |
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| Format: | Artigo |
| Sprache: | Chinês |
| Veröffentlicht: |
Science Press
2021-07-01
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| Schriftenreihe: | 工程科学学报 |
| Schlagworte: | |
| Online-Zugang: | http://cje.ustb.edu.cn/article/doi/10.13374/j.issn2095-9389.2021.02.15.001 |
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