Rock breaking mechanism and the application of medium-deep hole–in-hole segmented blasting in rock roadway using digital electronic detonators
“Cutting is the key to speed” in rock roadway excavation. With the aim of addressing the challenges related to broken rock disposal, low single-cycle penetration, and high block rate in the conventional straight hole and diagonal hole excavation blasting, the method of medium-deep holein-hole segmen...
Furkejuvvon:
| Váldodahkkit: | , , , , , |
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| Materiálatiipa: | Artigo |
| Giella: | Chinês |
| Almmustuhtton: |
Science Press
2023-11-01
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| Ráidu: | 工程科学学报 |
| Fáttát: | |
| Liŋkkat: | http://cje.ustb.edu.cn/article/doi/10.13374/j.issn2095-9389.2022.09.20.008 |
| Fáddágilkorat: |
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