underground mining

基本解释

• 地下开采；[矿业] 地下采矿

英汉例句

双语例句

• The owners of the mine plan to cease its operations in 2010 - in favor of underground mining.
  由于更倾向于地下采矿，矿场主决定在2010年结束这里的采矿工作。
• The Udachnaya Pipe is a diamond mine inRussia. The owners of the mine plan to cease its operations in 2010 -in favor of underground mining.
  这是俄罗斯一处钻石矿，矿主计划于2010年停止采矿，这样将有利于地下开采。
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• However, the displacement and deformation of surface ground by underground mining have destroyed initial equilibrium between the building and the ground.
  但是由于地下开采引起地表产生的移动和变形，破坏了建筑物与地基之间的初始平衡状态。

原声例句

• These companies brought in mining machines that could dig out the gold from deep underground and separate it from the rock that held it.

权威例句

• The continuous mining method is an improvement on the block caving method of underground mining technology.
  FORBES: Continuous Mining To Help Chile Extend Mine Life, Save Money
• Louis-based Patriot Coal agreed to phase out its mountaintop excavationsand redirect its efforts back to underground mining.
  FORBES: A Turning Point for Mountaintop Removal Coal?
• Siwei manufactures roof support products for underground mining and has a significant presence in the local Chinese market.
  FORBES: Caterpillar's Earnings: Global Demand And China Fallout In Focus

• underground mining更多例句

词组短语

短语

• underground col mining 地下采煤
• underground coal mining 地下采煤
• underground E mining 地下开采
• Underground melting mining 地下热熔开采
• underground d mining 地下采矿

• underground mining更多词组

专业释义

能源科学技术

• 地下开采

  The distrubitions of the stresses, displacements and failure zones in the wall rocks are affected by underground mining. The stability of the wall rocks becomes weaker due to underground mining.
  地下开采改变了围岩的应力分布状态,进而影响到围岩的位移以及破坏场分布,降低了围岩的稳定性,因此充分认识地下开采引起的围岩应力变化,选用有效的支护措施是确保围岩稳定的关键所在。

• 地下采矿

  Underground mining is usually carried out near the surface in the stratum , and the object of it researching is rock mass .
  地下采矿是在浅层地表进行的，所面临的对象是岩体。

• 井下开采

  At the later mining stage, a lot of opencast mines are faced with the transition stage from surface mining to underground mining, which is very complicated.
  在露天矿山开采后期,许多矿山都面临向井下开采过渡的问题。

• 井工开采

  By means of the finite element method, an Elastoplasts simulation is made for underground mining under rock slope.
  运用有限元素法对边坡下方井工开采进行了弹塑性模拟。

  地球科学

• 地下开采

  The fuzzy mathematics method is used to determine the engineering parameters for analysis and calculation. The results of calculation can be applied to predict ground surface movements due to underground mining,and provide a theoretical basis for mining engineering design.
  对分析过程中的工程参数确定给出了模糊数学方法，利用所建立的数学模型，对我国某地下与露天联合开采矿山急倾斜厚大矿体地下开采导致的岩体移动变形及上部边坡稳定性进行了具体的计算分析，所获结果可作为工程设计参考应用。

• 地下采矿

测绘科学技术

• 地下采矿

  Underground mining is the main reason for rock deformation.
  其中地下采矿是矿区岩体变形的最主要原因。