特厚煤层,综放工作面,数值模拟,切顶深度,顶板垮落,," />
特厚煤层,综放工作面,数值模拟,切顶深度,顶板垮落,,"/>

Coal Science & Technology Magazine ›› 2026, Vol. 47 ›› Issue (2): 24-.

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  • Online:2026-04-25 Published:2026-05-22