• 结合现场工业性试验软岩巷道传统锚喷加固方式断面注加固方式维护效果的对比,证明断面锚注加固理论意义和实际应用价值。

    Through the in-situ tests of traditional bolting and shotcrete method and whole section bolting-grouting reinforcement method, the theoretical and practical values of whole section bolt...

    youdao

  • 结合现场工业性试验软岩巷道传统锚喷加固方式断面注加固方式维护效果的对比,证明断面锚注加固理论意义和实际应用价值。

    Through the in-situ tests of traditional bolting and shotcrete method and whole section bolting-grouting reinforcement method, the theoretical and practical values of whole section bolt...

    youdao

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