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极薄煤层综采顶板限定变形控制机理及其应用
曹允钦, 李洪, 魏振全, 魏尊义
Mechanism and Its Application of the Roof Control in Extremely Thin Coal Seam Mining by Fully Mechanized Technology
CAO Yun-Qin, LI Hong, WEI Zhen-Quan, WEI Zun-Yi
现代矿业 . 2013, (12): 6 -8 .