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    The Mechanical Criterion of Activation and Instability of Normal Fault Induced by the Movement of Key Stratum and Its Disaster-Causing Mechanism of Rockburst in the Hanging Wall Mining by Lyu Pengfei, Lu Jiabin, Wang Eryu, Chen Xuehua

    Published 2021-01-01
    “…Understanding the criterion of the fault activation instability and the disaster-causing mechanism of rockburst under the influence of mining is the theoretical premise and important guarantee of safe and efficient coal mining. …”
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    Study on the Mechanical Relationship among the Backfilling Mining Support, Roof Rock Beam, and Gangue Filling Body in Comprehensive Mechanized Filling Mining Process by Zhimin Huang, Lei Zhang, Zhanguo Ma

    Published 2020-01-01
    “…Based on the theory of elastic foundation beam, the mechanical model of the backfilling mining support-roof rock beam-gangue filling body under the condition of comprehensive mechanized filling mining is established. …”
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    Mechanical Properties and Enhancement Mechanism of Oil-Well Cement Stone Reinforced with Carbon Fiber Surfaces Treated by Concentrated Nitric Acid and Sodium Hypochlorite by Yongjin Yu, Jiawen Fu, Chi Zhang, Fengzhong Qi, Ming Li, Junlan Yang

    Published 2020-01-01
    “…The effect of the modified CFs on the mechanical properties of the cement matrix was evaluated by testing the means of mechanical properties. …”
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