 2021, Vol. 40 Issue (5): 1080-1080 DOI: 10.13722/j.cnki.jrme.2021.0142 |
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| Study on rock cuttability and non-explosive mechanized mining in deep hard rock | |||
| WANG Shaofeng | |||
| (School of Resources and Safety Engineering，Central South University，Changsha，Hunan 410083，China) | |||
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