• The obtained results are shown that the anchor bolts supports in the fissured rock mass is good to raise the safety of the whole structure of grottoes.

    结果表明,锚杆的加固作用是明显的,在有裂隙的部位打入锚杆对石窟整体结构的安全性是有益处的。

    youdao

  • The structural information and evolution of the fissured-water pour-in on the basis of theory about Zhaoping structure mineralized dynamic system are analyzed.

    以构造动力成矿系统理论为基础,通过构造成因及演化过程说明海西-燕山期是充水裂隙形成的重要阶段;

    youdao

  • The structural information and evolution of the fissured-water pour-in on the basis of theory about Zhaoping structure mineralized dynamic system are analyzed.

    以构造动力成矿系统理论为基础,通过构造成因及演化过程说明海西-燕山期是充水裂隙形成的重要阶段;

    youdao

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