煤層裂隙 的英文怎麼說

中文拼音 [méicénglièxì]
煤層裂隙 英文
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  • 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...
  • 裂 : 裂動詞[方言] （東西的兩部分向兩旁分開） open
  • 隙 : 名詞1 （縫隙; 裂縫） crack; chink; crevice 2 （空閑） gap; interval 3 （漏洞; 機會） loophole; op...
  • 煤層 : [地質學] coal rake; coal seam; coal bed
  • 裂隙 : crack; crevice; fracture; cleftiness; fissure; slifter; crevasse裂隙冰川 crevassed glacier; 裂隙...
  1. The following new opinions : without caving zone coal layer extraction in efflorescent oxygenized belts ; two effects of blocking water and preventing water flowing fractured zone from going on developing after mining effect ; appropriately enlarging the extraction thickness were presented

    提出了風氧化帶煤層開采無垮落帶；受采動影響后，具阻水和抑制導水裂隙帶繼續發展的雙重作用以及適當加大開采厚度等新觀點。
  2. Curvature analysis is one method that predicts high permeability region of coal reservoir by use of coal bed structure curvature, combined with the fracture and cleat developed degree of outcrops

    曲率分析是應用煤層構造麯率的大小，結合實際露頭的裂隙、割理發育情況進行煤儲層高滲區預測。
  3. Application of gaussian curvature method in forecasting natural fracture zones in coal seam

    運用高斯曲率法預測煤層天然裂隙發育區
  4. The way and principle of gaussian curvature method for forecasting natural fracture zones in coal seam are discussed

    摘要論述了高斯曲率法預測煤層天然裂隙發育區的基本原理和方法。
  5. It is concluded that the gaussian curvature method can reflect the shape variation of coal seam curvature, and the method is effective to forecast natural fracture zones in coal seam

    分析表明，高斯曲率法可相對真實地反映煤層曲面形態變化，用該方法預測煤層天然裂隙發育區是切實可行的。
  6. Based on corresponding relationship of gaussian curvature to macrofractures in coal seam and permeability, the classification criteria of gaussian curvature method for forecasting natural fracture zones is put forward

    在分析高斯曲率與試井滲透率、煤層宏觀裂隙的對應關系的基礎上，提出了高斯曲率法的裂隙發育區分類標準。
  7. Evaluation and study on coal reservoir fracture system in heshun area

    和順地區煤儲層裂隙系統評價與滲透率預測研究
  8. Compress experiment of coal cleat and mathematical simulation of coal reservoir permeability

    鐵法礦區煤儲層裂隙系統評價與滲透率預測研究
  9. Multi - hierarchical, multimeans, comprehensive and deepened research on the macrofractures, microfractures system and pores system features, capacity of cbm storage and osmosis, adsorption characteristic, as well as physical properties of surrounding rocks of coal reservoirs have been made. furthermore, classifying standard and identifying characteristics for fractures - pores system of low coal rank coal reservoirs in zhungaer basin has been put forward as well. in this process, some routine instrument are used, such as viewing coal mine scene and hand specimen, observing polished section and surface which are made from lump coal and powder coal samples, observing and image analyses under the common microscope ' s transmitted light, reflection light and fluorescence

    通過礦井現場、鏡下觀察統計等常規手段，採用多種先進儀器和測試技術展開對煤儲層的裂隙系統與孔隙系統發育特徵、儲滲性能、吸附特性及煤儲層圍巖物性特徵的多層次、多手段分析，並綜合室內外觀測及前人成果，提出了煤儲層裂隙與孔隙系統的劃分標準與識別特徵，分別從宏微觀尺度、定性與定量層次對裂隙與孔隙系統特徵及其與煤儲層儲滲性能關系的研究。
  10. The relationship between microlithotype and the distribution of cleat in coal bed is discussed through a case from hedong coalfield, combining microstratigraphy and statistics methods

    摘要綜合利用顯微地層學和統計學方法，以河東煤田中北部8煤層為例，研究了煤層顯微煤巖類型與煤層裂隙分佈的關系。
  11. Study on coal seam roof gas drainage from the strike of annular fracture areas by the long drill method

    開採煤層頂板環形裂隙圈內走向長鉆孔法抽放瓦斯研究
  12. According to the criteria, natural fracture zones of no. 3 coal seam are divided into four grades and then the permeability distribution of no. 3 coal seam is preestimated

    依據該標準將3號煤層天然裂隙劃分為4級發育區，進而預測出3號煤層滲透率的分佈概況。
  13. It puts forward that the open degree of coal reservoir increases with the enhancement of major stress difference by means of the linkage of maxim major stress difference and coal bed physical quality. when major stress difference is larger than loompa, permeability of coal reservoir is larger than 1. 0md

    通過最大主應力差與煤層物性的耦合，認為煤儲層裂隙的張開度隨主應力差的增強而加大，主應力差100mpa時，煤儲層滲透率1 . 0md 。
  14. Based on the relation of permeability with geo - sress, depth, cranny, reservoir stress, hydrogeology which is analyzed by former, it is pointed out that the most important and extensive factors are geo - stress and depth

    摘要在前人分析滲透率與地應力、埋深、裂隙、儲層壓力和水文地質條件等相互關系的基礎上，指出影響煤儲層滲透率最普遍和主要的因素是地應力和埋深。
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