• In this paper, the research on the influence of excavation sequence on surrounding rock stability in the world is reviewed and the concept of construction mechanics of cavern groups is presented.

    本文总结近几年来国内外有关开挖顺序围岩稳定影响研究成果提出了洞室施工力学概念

    youdao

  • In this paper, the research on the influence of excavation sequence on surrounding rock stability in the world is reviewed and the concept of construction mechanics of cavern groups is presented.

    本文总结近几年来国内外有关开挖顺序围岩稳定影响研究成果提出了洞室施工力学概念

    youdao

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