Showing 1 - 2 results of 2 for search 'Jiang‐fu He', query time: 0.03s Refine Results
  1. 1
    Theoretical analysis and design of hydro-hammer with a jet actuator: An engineering application to improve the penetration rate of directional well drilling in hard rock formations.

    Theoretical analysis and design of hydro-hammer with a jet actuator: An engineering application to improve the penetration rate of directional well drilling in hard rock formations... by Jiang-Fu He, Yun-Pei Liang, Li-Jia Li, Yong-Jiang Luo

    Published 2018-01-01
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    Article
  2. 2
    Permeability improvements of an outburst‐prone coal seam by means of presplitting and blasting with multiple deep boreholes

    Permeability improvements of an outburst‐prone coal seam by means of presplitting and blasting with multiple deep boreholes by Chang‐guo Huang, Yue‐bing Zhang, Jiang‐fu He, Yongjiang Luo, Zhong‐guang Sun

    Published 2019-10-01
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    Article

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