excavation and support中文，excavation and support的意思，excavation and support翻译及用法

2025-11-23 20:55 浏览次数 9

excavation and support

开挖与支护

excavation and support 例句

英汉例句

  • it means to the underground mine that the stability to the excavation and support of the roadway is the precondition for the safe production in mine.

    对地下矿山开采而言，保证巷道开挖与支护稳定是矿山安全生产的前提。

  • due to careful and reasonable design scheme, the excavation and support construction of u-type erect bay chamber were smoothly completed.

    由于设计方案周密合理，使窑洞式机组安装间的开挖支护得以顺利完成。

  • ansys software simulation of the arch tunnel excavation and support structures of the finite element method were researched.

    对ansys软件模拟连拱隧道开挖及支护结构的有限元理论进行了研究。

  • we introduce the excavation and support design scheme for erect bay of the power station on the basis of 3-d verification calculation and in the combination of practical geography.

    介绍了在三维计算验证的基础上，结合深溪沟电站实际地形地质条件的窑洞式安装间的开挖及支护设计方案。

  • in this paper, flac is adopted to simulate the surrounding rock stability of a belt drive conveyor cavern of yangquan mine district during excavation and support by steps.

    运用有限差分数值计算软件（flac），模拟分析了阳泉三矿芦南分区胶带驱动机硐室在分步开挖过程中围巖的稳定性。

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