Showing 301 - 320 results of 360 for search '"mining engineering"', query time: 0.08s Refine Results
  1. 301

    Mesomechanism of Effects of Water on Strain Rockburst Prevention by Beibei Liu, Fujun Zhao, Qiuhong Wu, Bin Wang, Jianuo Tan, Tao Feng

    Published 2021-01-01
    “…In deep mining engineering, rockburst is an instantaneous release of a large amount of strain energy stored in rock mass, in which occurrence is closely related to initial high stress state and excavation unloading effect. …”
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    Experimental investigation of the precursor characteristics and early warning of coal burst based on quantitative analysis of acoustic emission signals by Xiaoling Zhao, Zhiyi Liao, Xiufeng Zhang, Cong Shen, Jianbo Zhu

    Published 2025-01-01
    “…Abstract Coal burst is one of the most frequent and destructive dynamic disasters encountered during underground mining engineering. However, the understanding of quantitative precursor characteristics of coal burst is still in its infancy, rendering it difficult to provide effective early warning of disaster. …”
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    Numerical Simulation of Surface Subsidence and Backfill Material Movement Induced by Underground Mining by Xibing Li, Dongyi Wang, Chongjin Li, Zhixiang Liu

    Published 2019-01-01
    “…Surface subsidence induced by underground mining is one of the challenging problems in mining engineering, which can destroy ground surface buildings and cause huge economic losses to the mine. …”
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    Stiffness Determination of Backfill-Rock Interface to Numerically Investigate Backfill Stress Distributions in Mine Stopes by Guangsheng Liu, Xiaocong Yang, Lijie Guo

    Published 2021-01-01
    “…Moreover, the plotting methods of stress distributions and the coefficient of lateral earth pressure of backfill in simulated stopes with proposed interface stiffness were discussed to further clarify the reasonable methods to investigate the backfill stresses in mine stopes, especially after considering the effects of the convergence from rock walls, which is a very significant and common phenomenon in practical mining engineering.…”
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  18. 318

    Fracture evolution in steel fiber reinforced concrete (SFRC) of tunnel under static and dynamic loading based on DEM-FDM coupling model by Yu Chen, Dongfeng Yu, Yixian Wang, Yanlin Zhao, Hang Lin, Jingjing Meng, Haoliang Wu

    Published 2025-02-01
    “…It shed a light on the perspectives of interface failure process, microcrack propagation, contact force field evolution and energy analysis, offering valuable insights for related mining engineering applications.…”
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