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浅埋煤层开采过沟谷区域动载矿压机理及防治技术研究
郭中安, 赵启生, 尹聪
Study on Dynamic Load Mine Pressure Mechanism and Prevention Technology in Shallow Coal Seam Mining Through Valley Area
GUO Zhongan , ZHAO Qisheng, YIN Cong
现代矿业 . 2023, (01): 235 - .