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  1. 1
    Evolution and stability mechanics analysis of the elliptical stress arch structure in the surrounding rocks of the underground mining area

    Evolution and stability mechanics analysis of the elliptical stress arch structure in the surrounding rocks of the underground mining area by Yingfu Li, Guanfeng Chang

    Published 2025-04-01
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  2. 2
    Application of pre-splitting blasting roof-cutting pressure relief technology for roadway protection under hard roof

    Application of pre-splitting blasting roof-cutting pressure relief technology for roadway protection under hard roof by Yingfu Li, Guanfeng Chang, Di Hu, Wu Song

    Published 2025-07-01
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