• The interaction between soft-weak Surrounding Rock and initial support of deep buried tunnels has become one of the most important subjects in underground engineering research.

    隧道软弱围岩初期支护相互作用是地下工程研究重要课题之一

    youdao

  • The interaction between soft-weak Surrounding Rock and initial support of deep buried tunnels has become one of the most important subjects in underground engineering research.

    隧道软弱围岩初期支护相互作用是地下工程研究重要课题之一

    youdao

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