水平煤層 的英文怎麼說

中文拼音 [shuǐpíngméicéng]
水平煤層 英文
flat coal
  • 水 : 名詞1 （由兩個氫原子和一個氧原子結合而成的液體） water 2 （河流） river 3 （指江、河、湖、海、洋...
  • 平 : Ⅰ形容詞1 （沒有高低凹凸 不頃斜） flat; level; even; smooth 2 （高度相同; 不相上下） on the same l...
  • 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...
  • 水平 : 1. （跟水面平行的） horizontal;level2. （達到的高度） standard; level
  • 煤層 : [地質學] coal rake; coal seam; coal bed
  1. On the basis of the discussion of the ecological rehabilitation on subsidence land of coal extraction, the land structures of nourishment, plane and perpendicularity on subsidence area of coal extraction are differently designed. on nutritive structure green crops are mainly common crops, green vegetables, green forage crops and acquatic creatures. on plane structure the center of the subsidence land of coal extraction can be used as fish culture in net cage, the periphery can be established as fish pool and economic crops in water, and the outmost layer can be used as high - yield field, vegetable shed, domestic animal breeding area and fruit - bearing forest. on vertical structure the deepwater area can be established as fish pool and economic crops in water, and the uppermost layer can be developed as acquatic and semi - acquatic crops or dry farming crops

    在討論採煤塌陷地生態復墾的基礎上，對新泰市採煤塌陷區生態復墾用地的營養結構、平面結構和垂直結構進行了優化設計.在營養結構上，綠色作物主要是農作物、蔬菜、飼料及水生生物.在平面結構上，在塌陷的中心地帶實施網箱養魚，外圍區建立精養漁塘和水生經濟作物，最外層生態復墾為高產農田、蔬菜大棚、畜禽養殖區和林果地.在垂直結構上，在積水區建立精養漁塘和水生經濟作物，最上層則發展水生、半水生及旱作綠色經濟作物
  2. Numerical simulation of pinnate horizontal multilateral well for coalbed gas recovery

    煤層氣羽狀水平井開采數值模擬研究
  3. It is determined by the characteristics of chinese coal seams that they are difficult to exploit ; this paper analyzes three main stimulation technologies : hydraulic fracturing, displacement of multi - gas and oriented pinnate horizontal well - drilling, which can provide technical guidance for developing coal - bed gas more efficiently and reasonably

    此外還分析了目前國內外煤層氣增產的3項主要技術：水力壓裂改造技術、煤中多元氣體驅替技術和定向羽狀水平鉆井技術。
  4. From the beginning of sq9 ' s development, the sedimentary environment turn to be lake basin bog. with water becoming shallow, coal seam appeared in lowstand system tract, delta plain and delta front are the main sedimentary bodies in highstand system tract

    從層序9開始，水體開始變淺，向湖沼環境過渡，低水位體系域和水進體系域出現了煤線，高水位體系域以三角洲平原及三角洲前緣沉積為主。
  5. In charge of one of major subjects of the national eighth five - year plan, i. e. " study on shotcreting techniques of polyacrylate emulsion cement mortar for impermeability coating of pu ding rcc dam ", the achievement of which has been appraised by the ministry of electric power and evaluated as reaching national leading level. 2. in charge of the major subject aided by the committee of national natural science funds, " study on durability of high bolumes of fly ash concrete ", the first phase achievement of which has been commended by the committee. 3. in charge of one of major subjects of the national ninth five - year plan, i. e. " study on high performance concrete in marine engineering, design and construction ". 4. acting as one of editors - in - chief of " technical specification for abrasion and cavities resistance of concrete in hydraulic structures ", which is issued by the ministry of water resources. 5. by providing the repairing and strengthening schemes on seepage and cracks of the basement of nanjing lukou international airport, the air traffic opening of the airport was ensured as scheduled. 6. consulting services on techniques of high performance and abrasion - erosion resistance concrete for three - gorges project, anti - corrosion of reinforced concrete strutures for the ore port of shanghai baoshan iron and steel works, mass fly ash concrete for jiangyin yangtze river bridge and pumping concrete for nanjing yangtze river second bridge

    主持國家「八五」攻關項目「普定碾壓混凝土壩上游面丙乳砂漿防滲層大面積施工工藝研究」 ，成果通過部級鑒定，評價屬國內領先水平； 2 .主持國家自然科學基金重大項目「高摻量粉煤灰混凝土的長期性能研究「 ，階段成果獲國家自然科學基金委通報表彰與獎勵； 3 .主持國家「九五」攻關項目「海工高性能混凝土成套技術研究」 ； 4 .水利部「水工混凝土抗沖磨防空蝕技術規范」的主編之一； 5 .為南京祿口國際機場地下室修漏與裂縫補提出技術方案被采納並實施，為機場如期通航作出貢獻； 6 .為三峽工程抗沖磨高性能混凝土技術、上海寶鋼礦石碼頭鋼筋混凝土防腐蝕技術、江陰長江大橋大體積粉煤灰混凝土技術、南京長江二橋泵送混凝土技術等提供咨詢建議。
  6. The estimation of deposit thickness for the flat seams

    近水平煤層群礦床厚度的估計
  7. Technology of mining without pillar for level entry in much thicker inclined coal seam

    淺談特厚易燃煤層水平布置巷道無煤柱開采技術
  8. Leak - preventive coating ( with an electric monitoring system, testing the appropriate resistance ) for both standing and seated tanks containing : heating oil, gas oil, petrol, aircraft petrol, and other liquids hazardous to groundwater

    裝備有電力檢測系統、測試合適的防護能力的防泄露塗層，用於直立或平臥的容器（熱油、汽油、石油、航空煤油、和其他對地下水有害的液體。
  9. With the rapidly development of minefield and the rapidly increase of coal output, the excavation scope and depth will extremely rise, the excavation work is under the overlying by the thin rock strata, and under the thick loose bed, the population in mine field will be more and more, the relevant basic industries will also develop rapidly. the mines will discharge more water from the underground, and the production and living will also consume more water. so the original water resource balance system in the minefield will be broken, the ecological environment formed by the nature will be destroyed in some degree

    隨著礦區迅速發展而煤炭產量的快速增長，既定在薄基巖厚鬆散層下的神東煤田開采范圍和深度勢必急劇增大，相應的人口也增加，與其相匹配的其它基礎工業一併迅猛發展，導致礦井外排水和生產生活用水直線猛增，這一系列生產和生活巨量用水必然會打破礦區原始的水資源平衡體系，不同程度的破壞自然形成的脆弱的生態環境。
  10. A preliminary study on drilling technique of wu m1 - 1 cbm multi - branched horizontal well

    1煤層氣多分支水平井鉆井工藝初探
  11. Productivity method of fractured horizontal wells in coalbed gas

    煤層氣儲層壓裂水平井產能計算
  12. Commitment to the western " three soft " instability thick coal bed mining technology research, explore and master the " three soft " core instability thick coal bed mining technology, guns taken, the yield per unit at the national research adopt the " three soft " thick coal bed mining instability leading level

    致力於豫西「三軟」不穩定厚煤層開采技術研究，探索和掌握了「三軟」不穩定厚煤層開採的核心技術，炮采、綜采單產處于全國「三軟」不穩定厚煤層開采領先水平。
  13. Adjustments in selling prices, coupled with cost control measures, expansion of economies of scale and full utilization of the coal - fired power generation facility, have been effective in defending our gross margin.

    管理層亦藉著調整售價，實施成本控制措施，擴充規模經濟效益及全面使用燃煤發電生產設施，有效維持毛利率水平。
  14. Adjustments in selling prices, coupled with cost control measures, expansion of economies of scale and full utilization of the coal - fired power generation facility, have been effective in defending our gross margin. " noted mr li

    管理層亦藉著調整售價，實施成本控制措施，擴充規模經濟效益及全面使用燃煤發電生產設施，有效維持毛利率水平。
  15. And on the former studies, the article establishes some principles and strategic emphases of the river basin rural economy sustainable development. on the level of counties and cities, the heavy - industry city luoyang city, the coal city yima city, yanshi city and gongyi city whose secondary industry especially rural industry are very advanced and much developed than other counties

    在縣市層次上，重工業城市洛陽市和煤炭城市義馬市，第二產業尤其是農村工業特別發達的偃師市和鞏義市，處于流域經濟發展的領先位置，經濟發展水平明顯超過其他各縣。
  16. In order to study basic roof ' s destruction movement that affects working face in horizontal section top coal caving in mining steep seams, this paper analyses tension of roof using elastic and thin board theory and concludes criterion of roof destruction based on long and narrow thin board

    摘要為研究急斜煤層水平分段放頂煤開采過程中基本頂破壞活動對工作面的影響，根據急斜煤層基本頂具有傾斜狹長板的特點，運用彈性薄板理論對基本頂巖層進行了拉應力分析，得出了頂板破斷的判別準則，建立了基本頂初次破斷后形成的「鉸接結構」的力學模型。
  17. In order to study the basic roof ' s destruction movement that affects working face in horizontal section top coal caving in mining steep seams, this paper analyses tension of roof using elastic and thin board theory and obtains criterion of roof destruction based on long and narrow thin board

    摘要為研究急斜煤層水平分段放頂煤開采過程中基本頂破壞活動對工作面的影響，根據急斜煤層基本頂具有傾斜狹長板的特點，運用彈性薄板理論對基本頂巖層進行了拉應力分析，得出了頂板破斷的判別準則，建立了基本頂初次破斷后形成的「鉸接結構」的力學模型。
  18. This paper introduces the development status of coal - bed gas, stimulation measures and the characteristic of coal seams in china, and points out that the resource of coal - bed gas is very rich in china, but the level of exploration and development is not high enough

    摘要介紹了國內外煤層氣開采現狀、增產措施以及我國煤層氣儲層的特點，指出我國煤層氣資源雖然十分豐富，但其勘探與開發水平還不高；我國煤層氣儲層的特點，決定了我國開採煤層氣的難度較大。
  19. Analysis on horizontal vibration of coal preparation plant built with multy floors

    多層選煤廠水平振動分析
  20. The hydrogeological and engineering geological properties of thick soil layers in taiping coal mine

    太平煤礦深厚土層的水文地質工程地質性質
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