Research on plugging mechanism and parameter optimization of long hole blasting
The quality of deep hole blasting blocking directly affects the effective use of explosive energy and the rock breaking effect of blasting. Through a combination of theoretical analysis, laboratory model tests, numerical simulations and field tests, a study was carried out to investigate the blockin...
| Main Authors: | , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Coal Science and Technology
2023-04-01
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| Series: | Meitan kexue jishu |
| Subjects: | |
| Online Access: | http://www.mtkxjs.com.cn/article/doi/10.13199/j.cnki.cst.2022-1783 |