特厚煤层综放工作面厚硬顶板深孔爆破初次放顶技术研究
赵铁林, 侯公羽, 邵耀华, 张洪伟, 薛吉胜
Study on technology of deep-hole blasting combined cutting of hard thick roof in fully mechanized caving face of extra-thick coal seam
采矿与安全工程学报
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2024, (6): 1179
-1189
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DOI: 10.13545/j.cnki.jmse.2023.0569
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