瓦斯煤層 的英文怎麼說

中文拼音 [wǎsīméicéng]
瓦斯煤層 英文
fiery seam
  • 瓦 : 瓦動詞（蓋瓦） tile; put tiles on a roof; cover （a roof） with tiles
  • 斯 : Ⅰ名詞（古代驅疫時用的面具） an ancient maskⅡ形容詞[書面語] （醜陋） ugly
  • 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...
  • 瓦斯 : [采礦工程] gas; mashgas瓦斯爆炸 gas explosion; 瓦斯濃度 gas density; 瓦斯燃燒 gas combustion; 瓦斯筒 gas cylinder
  • 煤層 : [地質學] coal rake; coal seam; coal bed
  1. Coal bed gas geological features in jincheng mining area

    晉城礦區煤層瓦斯地質特徵
  2. Mining high gas coal seam with enclosed mining method

    封閉式採煤法開采高瓦斯煤層
  3. Mining area tunnel arrangement in high gas coal seams

    高瓦斯煤層采區巷道布置
  4. Analysis of gas occurrence regularity in b4 seam in yuancunjing colliery

    4煤層瓦斯賦存規律分析
  5. Drilling technology of long hole using for discharging gas from coal seams

    抽放瓦斯順煤層長鉆孔施工技術
  6. The investigation provides theory basis for forecasting coal thickness, coal bed structure, and coal and gas outburst in fold area

    該研究對于開展煤層厚度、煤層構造及煤與瓦斯突出的預測研究提供了理論依據。
  7. Supporting technology with meshing and bolting in high gas, inflammable, soft - broken coal seam

    高瓦斯易燃松軟破碎煤層錨網支護技術
  8. Analysis and forecasting on geological factors of coal bed methane content

    煤層瓦斯含量的地質要素分析及預測
  9. Probe into the coal bed methane content and methane emission rate based on methane geological drawings

    基於瓦斯地質編圖中煤層瓦斯含量與瓦斯湧出量關聯特徵的探討
  10. By means of stress - strain feature of upper and lower strata of fold neutral plane in the course of longitudinal fold formation, the differences between the upper coal bed and lower coal bed of fold neutral plane are analyzed from the coal thickness, coal structure, coal body structure, coalbed gas occurrence and diversities etc., revealing the cause of these appearances

    摘要利用縱彎褶皺變形中中和面上下巖層的不同應力與應變特點，分析了處于褶皺中和面上下各煤層在背斜與向斜部位煤層厚度、煤層構造、煤體結構及煤層瓦斯的賦存規律與差異性，揭示了這些現象產生的原因。
  11. Advanced instrument and testing techniques including adopting mercury injection apparatus, specific surface analyses apparatus, porosity - permeability measurement apparatus, isothermal adsorption instrument and drill core flow experiment system, etc., are also adopted. on the basis of study on gas zoning, known cbm show and its component, generating mechanism of low coal rank cbm are discussed. the author pointed out that generated cbm should consist of primary biogenic methane gas in lignite stage, thermogenic methane gas in long - flame coal to gas / fat coal stage, and deuterogenic biogenic methane gas in coal seam imbedded stage

    在本區瓦斯分帶、已知煤層氣顯示及其組分研究基礎上，探討了低煤級煤層氣的生成機制，指出生成的煤層氣應包括褐煤階段的原生生物甲烷氣、長焰煤?氣肥煤階段的熱成因甲烷氣和煤層埋藏階段的次生生物甲烷氣三種成因甲烷氣體；進而論述了煤儲層含氣飽和度、臨界解吸壓力、臨儲壓力比、地解壓差等甲烷解吸特徵，實測與理論含氣量、煤層氣資源量與資源豐度等煤儲層含氣性特徵。
  12. Complex control of gas at upper corner angle of medium - thick seam with fully mechanized caving mining

    中厚煤層綜放工作面上隅角瓦斯綜合治理
  13. Discussion of thick coal seam delaminating mine and coal caving of the fully - mechanized of gas effusion

    厚煤層分層開采與綜放開采瓦斯湧出量對比分析
  14. Investigation of the tunnel layout way at high gas seam group mining area

    高瓦斯煤層群采區巷道布置方式的探討
  15. The results showed that controlling methane in shaqu coal mine by incline high - position alley pumping was very efficient, a great deal of high - concentration methane had been taken out with the pumping system, and this technique supplied a technical guarantee for safe production in the working face

    研究表明，在沙曲礦三軟條件下近距離高瓦斯煤層群實施傾斜高抽技術治理瓦斯效果明顯，能夠抽放出大量的高濃度瓦斯，為工作面的安全生產提供了技術保障。
  16. Gas control method for short - interval high - gassy seam in shanjiaoshu mine

    山腳樹礦近距離高瓦斯煤層的瓦斯治理方法
  17. In order to enhance the gas drainage effect in a working face with low permeability and high concentration of gas, the new methane drainage technology is studied

    摘要為提高低透氣性、高瓦斯煤層工作面的瓦斯預抽效果，對工作面瓦斯抽放新技術進行了研究。
  18. The use of different mining methods may cause some changes in gas emission, gas distribution rule and gas migration when the long - wall top coal caving ( ltcc ) is used for the high gas content coal seam, leading to a hidden danger of safety production

    摘要在綜采放頂煤開采高瓦斯煤層時，由於採用的開采方法不同，會帶來瓦斯湧出與分佈及運移規律的一系列變化，給煤礦的安全生產造成極大的事故隱患，因此必須對此進行深入的研究。
  19. Facing the world energy crisis and status of the state petroleum and natural gas shortage, the group takes great effort on the comprehensive development and utilization management of new energy and special coal bed methane ( coal gas )

    集團面對世界的能源危機和我國石油、天然氣緊缺的現狀，著重致力於新能源及專項煤礦瓦斯（煤層天然氣）的綜合治理及開發利用。
  20. Analysis on effectiveness of static seam water infusion for treatment of coal dust and gas in working face

    採煤面煤層靜壓注水處理瓦斯煤塵效果分析
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