Study on the influence of ground stress on liquid CO2 phase transition blasting damage and vibration effects
In order to reveal the influence of ground stress on the crack extension and vibration effect of CO2 phase change blasting, the crack extension characteristics and vibration effect of CO2 phase change blasting under different ground stress conditions were investigated based on LS-DYNA numerical simu...
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Safety in Coal Mines
2025-06-01
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| Series: | Meikuang Anquan |
| Subjects: | |
| Online Access: | https://www.mkaqzz.com/cn/article/doi/10.13347/j.cnki.mkaq.20231930 |
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