Showing 21 - 30 results of 30 for search '"Meitan kexue jishu"', query time: 0.03s Refine Results
  1. 21
    Experimental study on strength degradation and meso-structural characteristics of saturated sandstone under freeze-thaw cycles

    Experimental study on strength degradation and meso-structural characteristics of saturated sandstone under freeze-thaw cycles by Haotian XIE, Ying XU, Qiangqiang ZHENG, Meilu YU, Shoudong XIE, Chengjie LI

    Published 2024-12-01
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  2. 22
    Characteristics and drainage modes of coalbed methane resources in closed coal mines in Yangquan and Jincheng Mining Areas

    Characteristics and drainage modes of coalbed methane resources in closed coal mines in Yangquan and Jincheng Mining Areas by Yang WANG, Jie XIANG, Yong QIN, Shangbin CHEN, Yanming ZHU, Manli HUANG, Ying SHI

    Published 2024-12-01
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  3. 23
    Intelligent recognition algorithm and application of coal mine overhead passenger device based on multiscale feature fusion

    Intelligent recognition algorithm and application of coal mine overhead passenger device based on multiscale feature fusion by Beijing XIE, Heng LI, Hang DONG, Zheng LUAN, Ben ZHANG, Xiaoxu LI

    Published 2024-12-01
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  4. 24
    Valuation method for sub-indicators of rock burst risk based on mining depth and tectonic stress

    Valuation method for sub-indicators of rock burst risk based on mining depth and tectonic stress by Zhen LI, Guanyang WU, Shangjin SI, Xin GAO, Xun LIU, Dongdong ZHANG, Chengxiang ZHANG, Jiachen LIU

    Published 2024-12-01
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  5. 25
    Study on coal permeability evolution considering adsorptive deformation characteristics of matrix

    Study on coal permeability evolution considering adsorptive deformation characteristics of matrix by Gang WANG, Mingzhen WANG, Zhiyong XIAO, Xiaoxiang SUN, Wenwen JIA, Feng JIANG, Chengcheng ZHENG

    Published 2024-12-01
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  6. 26
    Prediction of coal dust particle size after spraying dust reduction in roadway based on orthogonal experiment and regression analysis

    Prediction of coal dust particle size after spraying dust reduction in roadway based on orthogonal experiment and regression analysis by Bingyou JIANG, Yuqian ZHANG, Changfei YU, Ben JI, Haoyu WANG, Zhuang LIU

    Published 2024-12-01
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  7. 27
    Accumulation effect of soil aggregate organic carbon in mixed forest in open-pit coal mine

    Accumulation effect of soil aggregate organic carbon in mixed forest in open-pit coal mine by Xiaoping ZHANG, Mingchao LI, Yinli BI, Xin LI

    Published 2024-12-01
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  8. 28
    Parameter design method of supporting coal pillar for end-slope mining under non-uniform load condition

    Parameter design method of supporting coal pillar for end-slope mining under non-uniform load condition by Juyu JIANG, Yulong ZHANG, Lanzhu CAO, Dong WANG, Laigui WANG, Guanghe LI, Chengheng HOU

    Published 2024-12-01
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  9. 29
    Coupling mechanism of seepage and coal and rock mass destruction during coal and gas outburst

    Coupling mechanism of seepage and coal and rock mass destruction during coal and gas outburst by Shiling ZHANG, Junfei CUI, Shudong HE

    Published 2024-12-01
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  10. 30
    Comparative study on coal rank gradient under different types of metamorphism

    Comparative study on coal rank gradient under different types of metamorphism by Jielin LU, Xuehai FU, Junqiang KANG, Baoxin ZHANG, Ming CHENG

    Published 2024-12-01
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