Goafs

常見例句

• Prospecting metal mine goafs by Rayleigh wave method is introduced.
  介紹用瑞雷波法檢測金屬礦山采空區(qū)。
• The coal spontaneous combustion in the goaf is one of the main coal disasters.
  采空區(qū)煤炭自燃火災一直是我國煤礦的主要災害之一。
• The paper presents a new way of grouting in discrete zone and stowing in goaf.
  充填開采增加礦井設備和生產(chǎn)成本,且充填材料來源在某些礦區(qū)比較缺乏。
• This method has the advantage in the modeling of complex models such as goaf.
  在建立如采礦區(qū)這樣的復雜模型時，這種方法顯得很有優(yōu)勢。
• Groundwater, surface water, goaf and settlement of loess are induction factors.
  地下水、地表水、采空和黃土濕陷性只是誘導因素。
• Slope hazards risk evaluation on Spontaneous ignition of goaf was conducted.
  摘要針對采空區(qū)自然發(fā)火進行了危險性評價。
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