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藏传伟; 何富连;
Key Laboratory of Mine Disaster Prevention and Control;
Shandong University of Science and Technology;
Qingdao 266510;
China;
Department of Geotechnical Engineering;
University of Science and Technology Beijing;
Beijing 100083;
煤炭开采; 崩落开采法; 机械化开采; 烟煤;
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