Showing 1 - 3 results of 3 for search 'Dongfeng Yun', query time: 0.02s Refine Results
  1. 1
    Systematic analysis of production and efficiency factors of fully-mechanized mining in steeply dipping seam and research on precise strategy of promoting production and efficiency

    Systematic analysis of production and efficiency factors of fully-mechanized mining in steeply dipping seam and research on precise strategy of promoting production and efficiency by Dongfeng YUN, Haonan LI, Yongping WU, Zhengping HUANG, Lin YANG

    Published 2023-04-01
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    Article
  2. 2
    Monitoring strata behavior due to multi-slicing top coal caving longwall mining in steeply dipping extra thick coal seam

    Monitoring strata behavior due to multi-slicing top coal caving longwall mining in steeply dipping extra thick coal seam by Dongfeng Yun, Zhu Liu, Wendong Cheng, Zhendong Fan, Dongfang Wang, Yuanhao Zhang

    Published 2017-01-01
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    Article
  3. 3
    Reform and prospects of mining technology for large inclined coal seam in China

    Reform and prospects of mining technology for large inclined coal seam in China by Yongping WU, Ding LANG, Dongfeng YUN, Panshi XIE, Hongwei WANG, Xicai GAO, Shenghu LUO, Youfu ZENG, Wenyu LYU, Yanli ZHANG, Bosheng HU, Jingyu HUANGFU, Bangyuan ZHOU, Guochun HUANG, Li WANG, Junming LI, Bin LIU

    Published 2024-01-01
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    Article

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