Study on energy evolution and crack propagation of rock mass under single hole uncoupled charge blasting
In drilling and blasting operation, uncoupled charge structure is widely used in pre-split blasting, smooth blasting, pressure relief blasting and other controlled blasting engineering. In order to study the evolution of energy and crack propagation in rock mass during blasting under the uncoupled c...
| Published in: | Applications in Engineering Science |
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| Main Authors: | , , , |
| Format: | Article |
| Language: | English |
| Published: |
Elsevier
2022-09-01
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| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S2666496822000280 |