gob area 中文意思是什麼

gob area 解釋
采空區
  • gob : n. 1. 黏塊〈如痰塊〉。2. 【礦物】（填廢坑用的）礦渣；礦內廢石；采空區。3. 〈pl. 〉 許多，大量。vi. 吐；吐痰。n. 〈俚語〉嘴。n. 〈美俚〉水兵。
  • area : n. 1. 面積；平地；地面。2. 空地；〈英國〉地下室前的空地。3. 地區，地方；〈比喻〉區域；范圍。
  1. Characteristics of coal spontaneous combustion and its control in gob area of fully mechanized caving working face

    綜放開采采空區煤炭自燃特徵及其控制研究
  2. Congregation analysis of coalbed methane in gob area based on gis

    的采空區煤層氣聚集分析
  3. Elementary analysis of surface borehole stability in gob area methane drainage

    地面采空區瓦斯抽放鉆孔穩定性分析
  4. Fast drilling technology on deep overburden gravel layer in treatment of coal gob area

    采空區治理工程中深覆蓋厚卵礫石層鉆進施工
  5. Study on depressurizing control of the surrounding rock of a roadway along gob area in sub - level caving mining

    綜放沿空巷道圍巖卸壓控制研究
  6. Analysis of grouting treatment in the gob area of tienan residential quarter in gushuyuan coal mine

    古書院礦鐵南住宅小區采空區的注漿處理分析
  7. Analysis of the effect by using tem detecting water filled gob area in no. 2 mine, yangquan mine group

    瞬變電磁法在陽泉二礦探測積水采空區效果分析
  8. Composite discharge of water accumulated in overburden gob area of fully mechanized face in dadougou mine

    大斗溝礦綜采工作面上覆采空區積水的綜合排放
  9. Application of preventing fire by pouring nitrogen to gob area at fully mechanized coal face during actual mining

    綜采面回採期間采空區注氮氣防火的應用
  10. Based on the characteristics of intense deformation - failure of surrounding rock in a soft and thick coal seam roadway along gob area coal mine, the structure calculating model of original rocks around a roadway along gob area is constructed by knowledge of mechanics, and various bolt - mesh - anchor supporting schemes are simulated and supporting parameters optimized, supporting schemes is proposed, which is secure and economic

    摘要針對松軟破碎厚煤層綜放沿空巷道圍巖變形破壞特徵，建立沿空巷道原始圍巖結構計算模型，模擬計算各種不同支護設計方案，優化支護參數，選定安全經濟的支護方案。
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