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| 2025, Vol. 62(3): 108-116 DOI: | ||
| Study on the Blasting Effect of Tunnel Wedge Cut under Different Cut Hole Angles | ||
| (1. YCIH Mining Engineering Co., Ltd., Kunming 650217;2.Faculty of Electric Power Engineering, Kunming University of Science and Technology, Kunming 650500) | ||
| Received null Revised null | ||
| Supporting info | ||
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