煤層開采條件 的英文怎麼說

中文拼音 [méicéngkāicǎitiáojiàn]
煤層開采條件 英文
seam condition
  • 煤 : 名詞（黑色固體礦物） coal
  • 層 : i 量詞1 （用於重疊、積累的東西 如樓層、階層、地層） storey; tier; stratum 2 （用於可以分項分步的...
  • 采 : 采名詞（采地） feudal estate
  • 條 : Ⅰ名詞1 （細長的樹枝） twig 2 （條子） slip; strip 3 （分項目的） item; article 4 （層次; 秩序; 條...
  • 件 : Ⅰ量詞（用於個體事物） piece; article; item Ⅱ名詞1. （指可以一一計算的事物） 2. （文件） letter; correspondence; paper; document
  • 煤層 : [地質學] coal rake; coal seam; coal bed
  • 條件 : 1. （客觀的因素） condition; term; factor 2. （提出的要求） requirement; prerequisite; qualification
  1. Analysis on water isolation layer conditions of taiayuan group lower coal seam mining of hebi coal mine

    鶴壁礦區開采太原群下組煤的隔水層條件分析
  2. Through the analysis of factors relating to aquiferous features, contact with water, groundwater recharge, run - off, discharge and groundwater chemical characteristics, we determine the hydrogeological conditions in the no. 1 mine field and suggest a basis for deposit exploition

    摘要通過對大南湖煤田一田含水層特徵、水力聯系、地下水補給、徑流與排泄及地下水化學特徵等因素的分析，確定該井田水文地質條件類型，為礦床開采提供依據。
  3. On observation of moving and deforming of surface building under mining the thin coal seam

    薄煤層開采條件下地面建築物移動變形觀測
  4. On the illustration of mining in deeply inclined coal seam under buildings in muchengjian colliery in beijing, the confirmation method of coal pillar dimension and the united layout of pseudo - dip strip pillar and boundary pillar were put forward to provide theory foundation for the control of surface movement and subsidence in the mining of deeply inclined coal seam

    摘要以北京木城澗煤礦大臺井建築物下壓煤開采為例，提出了急傾斜煤層開采條件下條帶煤柱尺寸的確定方法和傾斜條帶煤柱與邊界煤柱相結合的條帶布置方案，為急傾斜煤層開采地表沉陷控制提供了理論依據。
  5. On the basis of analyzing the geology conditions of qidong well field, using the rfpa2d analysis system, we have carried on the finite element analysis to the adjustment process of stress field and the damage evolution of the coal bed roof which was caused by coal bed mining

    摘要在分析祁東井田地質條件基礎上，利用rfpa2d分析系統對不同地應力條件下，由於煤層開采引起煤層頂板覆巖發生的損傷演化和應力場調整的過程進行了有限元分析。
  6. According to simulated results, we can get the range of side pressure relief at the mining face, at the upper coal or the lower coal under the peculiar condition

    根據模擬結果得出：特定開采條件下，上部或下部不同煤層採煤工作面側向卻壓區范圍。
  7. Through the gee stress test of finite points and finite element back - analysis, the paper concludes the geo - stress distribution pattern in different tectonic belt and various lithology strata, which will supply references to mining, design and farther decision making

    摘要通過對有限個點的地應力測試，結合已知的工程地質條件，進行有限元反演計算，並對結果進行分析，得到不同構造帶應力分佈規律和不同巖性地層地應力的變化情況，為煤層開采設計和進一步的決策提供重要的參考依據。
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