underground mining

基本解釋

• 地下開采；[礦業(yè)] 地下采礦

英漢例句

雙語例句

• The owners of the mine plan to cease its operations in 2010 - in favor of underground mining.
  由于更傾向于地下采礦，礦場主決定在2010年結(jié)束這里的采礦工作。
• 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.
  這是俄羅斯一處鉆石礦，礦主計劃于2010年停止采礦，這樣將有利于地下開采。
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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.
  但是由于地下開采引起地表產(chǎn)生的移動和變形，破壞了建筑物與地基之間的初始平衡狀態(tài)。

原聲例句

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

權(quán)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

詞組短語

短語

• underground col mining 地下采煤
• underground coal mining 地下采煤
• underground E mining 地下開采
• Underground melting mining 地下熱熔開采
• underground d mining 地下采礦

• underground mining更多詞組

專業(yè)釋義

能源科學(xué)技術(shù)

• 地下開采

  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.
  地下開采改變了圍巖的應(yīng)力分布狀態(tài),進而影響到圍巖的位移以及破壞場分布,降低了圍巖的穩(wěn)定性,因此充分認(rèn)識地下開采引起的圍巖應(yīng)力變化,選用有效的支護措施是確保圍巖穩(wěn)定的關(guān)鍵所在。

• 地下采礦

  Underground mining is usually carried out near the surface in the stratum , and the object of it researching is rock mass .
  地下采礦是在淺層地表進行的，所面臨的對象是巖體。

• 井下開采

  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.
  在露天礦山開采后期,許多礦山都面臨向井下開采過渡的問題。

• 井工開采

  By means of the finite element method, an Elastoplasts simulation is made for underground mining under rock slope.
  運用有限元素法對邊坡下方井工開采進行了彈塑性模擬。

  地球科學(xué)

• 地下開采

  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.
  對分析過程中的工程參數(shù)確定給出了模糊數(shù)學(xué)方法，利用所建立的數(shù)學(xué)模型，對我國某地下與露天聯(lián)合開采礦山急傾斜厚大礦體地下開采導(dǎo)致的巖體移動變形及上部邊坡穩(wěn)定性進行了具體的計算分析，所獲結(jié)果可作為工程設(shè)計參考應(yīng)用。

• 地下采礦

測繪科學(xué)技術(shù)

• 地下采礦

  Underground mining is the main reason for rock deformation.
  其中地下采礦是礦區(qū)巖體變形的最主要原因。