Hasil Pencarian - HE Yifeng

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  1. 1
    Research on overburden movement and fracture evolution of repeated mining in shallow coal seams group

    Research on overburden movement and fracture evolution of repeated mining in shallow coal seams group oleh ZHANG Jie, HE Yifeng, LUO Nanhong, GUO Jianping, WANG Bin, WU Jianjun

    Diterbitkan 2022-03-01
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  2. 2
    Study on failure characteristics and control of soft rock roadway floor

    Study on failure characteristics and control of soft rock roadway floor oleh ZHANG Jie, GAO Shoushi, LI Tong, HUANG Xiaoping, YANG Tao, WANG Zhanghui, HE Yifeng, HAN Jinbo

    Diterbitkan 2023-03-01
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