Showing 1 - 3 results of 3 for search 'Zefeng Guo', query time: 0.01s Refine Results
  1. 1
    Research on the Influence of the Key Stratum Position on the Support Working Resistance during Large Mining Height Top-Coal Caving Mining

    Research on the Influence of the Key Stratum Position on the Support Working Resistance during Large Mining Height Top-Coal Caving Mining by Baisheng Zhang, Zhiping Yang, Chunxu Ji, Zefeng Guo, Haoyang Li

    Published 2021-01-01
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  2. 2
    Influence Law of Interbedded Strata and Their Collapse on the Mining of Extremely Thick Coal Seam under Goaf

    Influence Law of Interbedded Strata and Their Collapse on the Mining of Extremely Thick Coal Seam under Goaf by Chunxu Ji, Yongkang Yang, Xingyun Guo, Tianhe Kang, Zefeng Guo

    Published 2019-01-01
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  3. 3
    Investigation on thermal kinetic behavior of 5 aminotetrazole/sodium periodate gas generator

    Investigation on thermal kinetic behavior of 5 aminotetrazole/sodium periodate gas generator by Chengkuan Shi, Zefeng Guo, Bohuai Zhou, Yichao Liu, Jun Huang, Hua Guan

    Published 2025-05-01
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