Roof management technologies of 8.8 m super large high fully mechanized mining face
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引用本文: | 王海兵, 杨俊彩. 8.8 m特大采高综采工作面顶板管理技术[J]. 工矿自动化, 2021, 47(S1): 55-57. |
Citation: | WANG Haibing, YANG Juncai. Roof management technologies of 8.8 m super large high fully mechanized mining face[J]. Journal of Mine Automation, 2021, 47(S1): 55-57. |