Showing 21 - 28 results of 28 for search 'China’s western mining area', query time: 0.07s Refine Results
  1. 21

    Deformation and Failure Evolution Law and Support Optimization of Gob-Side Entry in Weakly Cemented Soft Rock under the Influence of Fault by Chengfu Ma, Fenghai Yu, Kai Zhou, Xuerui Yang, Bo Sun, Xinyu Yao, Yani Chi, Yuanzhi Zhang

    Published 2024-01-01
    “…Under the condition of weakly cemented soft rock in Western China, the surrounding rock deformation of gob-side entry is obvious, especially under the influence of fault, and the problem of surrounding rock control becomes increasingly prominent. …”
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    Roof Water Damage Prediction and Evaluation of Sand-Mud Sedimentary Tectonic Strata by Pengfei Jiang, Fumin Zhuge, Suolin Jing, Zongkai Li, Peng Xiao, Yuguang Lv

    Published 2023-01-01
    “…The prediction and control of roof water disaster has been one of the key problems in the mining process of coal resources. With the increase of mining depth in the western mining area, the roof caving and communicating to the overlying water-bearing strata have led to an increasing number of roof water inrush accidents and deterioration of production environment of the working face. …”
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    Mechanism and Evolution Control of Wide Coal Pillar Bursts in Multithick Key Strata by Wenhao Guo, Anye Cao, Chengchun Xue, Yang Hu, Songwei Wang, Qian Zhao

    Published 2021-01-01
    “…Coal mine pillar burst frequently occurs in Western China, which seriously restricts safe production. …”
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    Dynamic Splitting Behavior and the Constitutive Relationship of Frozen Sandstone Containing a Single Fissure by Tao Zhao, Gengshe Yang, Lei Wang, Hailiang Jia, Yuzhe Qiao

    Published 2021-01-01
    “…Fractured sandstone is widely distributed in mining areas throughout western China where the artificial freezing method is extensively adopted to construct vertical shafts. …”
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