Reloading mechanical characteristics of cemented tailings backfill after dynamic loading action
Blasting excavation and cavity filling are the core means of filling mining in underground metal mine. As the core load-bearing unit of cavity, the backfill is inevitably subjected to the blasting dynamic load perturbation of adjacent ore body, which in turn induces some structural changes in the in...
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| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Office of Journal of China Coal Society
2024-12-01
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| Series: | Meitan xuebao |
| Subjects: | |
| Online Access: | http://www.mtxb.com.cn/article/doi/10.13225/j.cnki.jccs.2023.1539 |
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