束状孔爆破增强破岩作用机理研究 / Study on Blasting Effect and Strengthening Fragment Mechanism of Bunch-holes
- Resource Type
- Academic Journal
- Source
- 有色金属工程 / Nonferrous Metals Engineering. 13(4):120-126
- Subject
束状孔 爆破 束状孔爆破效应(BBE) 增强破岩作用 机理 - Language
- Chinese
- ISSN
- 2095-1744