excavation and support

基本解释

• [交通运输工程]开挖支护
• [土木建筑工程]开挖支护
• [水利工程]开挖与支护

英汉例句

双语例句

• During constructions of these projects, it can not be avoided to form various steep rock slopes by excavation and support under complex geologic environment.
  这些工程的建设都不可避免地要在各种复杂的地质环境条件下，人为地开挖、支护形成各种各样的高陡岩石边坡。
• 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岩的稳定性。
• The excavation procedure, the excavation measures, the relations between excavation and support, and the effect of the guidance of monitoring measures on project are presented in the paper.
  主要介绍了龙滩水电站三大洞室的开挖程序、开挖方法、开挖与支护之间关系，以及监测手段在工程中的指导作用。

• excavation and support更多例句

词组短语

短语

• rock excavation and support 洞室围岩开挖与支护
• excavation and support scheme 开挖及支护方案
• excavation and support sequence 施工时序
• excavation and support technology 掘支技术
• Tunnel excavation and support 隧道开挖与支护

• excavation and support更多词组

专业释义

交通运输工程

• 开挖支护

  Firstly, it is very important that construction process of excavation and support and mechanical effect of supporting structure are simulated reasonably as far as land subsidence induced by tunneling is forecasted.
  1)在隧道施工所引起的地表沉降的预计中,合理地模拟隧道的开挖支护施工过程以及各种支护措施的力学效果是至关重要的。

  土木建筑工程

• 开挖支护

  The simulation for the excavation and support of the underground opening is an extremely complex process.
  岩体地下洞室开挖支护过程模拟是非常复杂的力学作用过程。

  水利工程

• 开挖与支护