層狀煤 的英文怎麼說

中文拼音 [céngzhuàngméi]
層狀煤 英文
foliated 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...
  • 狀 : Ⅰ名詞1 （形狀） form; shape 2 （情況） state; condition; situation; circumstances 3 （陳述事件或...
  • 煤 : 名詞（黑色固體礦物） coal
  • 層狀 : banding
  1. In view of this situation and the characteristic of qualitative variable as well as quantitative variable of the geological factors affecting coal seam affusion, put forward the application of numerical theory on the basis of optimization study of orthogonal design to confirm the optimal combination of the technical parameters of coal seam affusion when geological factors is in precarious state and then proceed optimization study with instances

    針對這種情況及影響煤層注水的地質因素既有定性變量，又有定量變量的特徵，本文在利用正交設計優化研究的基礎上，提出利用數量化理論確定地質因素為不穩定狀態下的煤層注水工藝參數的最優組合，並結合實例進行了優化研究。
  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. Gas drainage from underground mine with 1000m branched long holes along seam

    煤礦井下順煤層千米枝狀長鉆孔抽采瓦斯技術
  5. Aim at the present condition that the permeability of high rank coal reservoirs and its dynamic change regulation have been rarely studied, based on the modern testing technologies and actual measure data of coalbed methane ( cbm ) well with better drainage effect in qinshui basin, using the international advanced cbm well numerical simulation software ( comet2 ), the dynamic change regulation of the permeability of high rank coal reservoirs during gas recovery has been discussed, using the gas and water recovery process in divided stage is matched

    摘要針對高煤級煤儲層滲透率尤其是其動態變化規律極少開展研究的現狀，基於現代測試技術和沁水盆地排采效果較好的煤層氣井實測排采數據，利用目前國際上較為先進的煤層氣數值模擬軟體comet2 ，採用分段擬合的方法對煤層氣井的產氣、產水過程進行歷史擬合和修正，進而對高煤級煤儲層滲透率在開采中的動態變化規律進行了探討。
  6. The investigation results show that fly ash particles serve as nucleation sites for the growth of the hydration products and the quality of fly ash does not affects the microstructure of concrete much

    研究結果表明：粉煤灰顆粒充當水化物的中心質，摻加粉煤灰使混凝土層狀形貌得以改善，孔隙下降，不同品質粉煤灰對早期水化物的生成有明顯的影響。
  7. Investigation and application of the de - soot technology for stoke boilers

    層狀燃煤工業鍋爐爐內消煙技術的研究及應用
  8. After the coke being puted into the coke - quenching device, the lid of the device should be shut at once. while the suction pump, refrigeration compressor, high pressured water circuling pump are started, the subpressure will be produced by the burning coke. then, in the vacuum, the coke will be extinguished in a flash. the burning of the coke instantly, still, produces a large quantity of heat which can be taken away by circulating water in refriger and the interlayer, after that, the temperature will fall to 60oc, even lower. in this condition, the coke will be pushed out to be stored, thus, the coke won ' t rekindle

    當焦炭推上攔焦車進入熄焦器后，立即關閉罐蓋，同時啟動真空泵、冷凍機、高壓循環水泵，這時，燃燒著的焦炭就會因真空泵把熄焦器內抽成負壓，由於缺氧，使焦炭熄滅，雖然煤炭在瞬間被熄滅，但由於焦炭生成過程中所產生的大量的熱量還存在，這時，冷凍機和夾層中的循環水的工作就會把焦炭中的熱量帶走，使之在短時間內將溫度降到60以下，在這種狀態下把焦炭從熄焦器內推出入庫，焦炭就不會復燃。
  9. Now with oil, chemicals, power, shipping, coal, and other industries are developing rapidly, from not satisfied with the status quo of the company has with the relevant scientific research institutes, institutions of higher learning and the joint development of anti - corrosion experts to develop new products and train a large number of high - quality technical and management talent now, the public secretary of technologies and products not only be used for oil, gas pipelines, ships, docks, marine facilities, and other traditional applications industries, and is to increasingly broad new areas extend and expand, such as heat exchangers, heaters, bridges and high - rise buildings, such as the underground foundation

    目前隨著石油、化工、電力、船舶、煤炭等各個行業的迅猛發展，本公司從不滿足現狀，先後同有關科研院所、大專院校及防腐專家聯合研製開發新產品，培養了一大批高素質的技術和管理人才，如今，公司的技術和產品不僅被用於油、氣輸送管道，船舶、碼頭、海洋設施等傳統應用行業，而且正在向越來越廣泛的新的領域延伸和拓展，如換熱器、電熱水器、橋梁和高層建築的地下基礎等。
  10. The palaeogeographic research indicate that the palaeogeographic outline of the study area recorded the evolution from a sedimentary basin in which the shallow - water carbonate platform sediments and deep - water terrigenous clastic submarine fan developed from southeast to northwest and northeast during the late triassic through a submarine sheet - like model composed of deep - water sandy turbidite and fine - grained turbidite during the early jurassic to a terrigenous clastic barrier coast during the middle and late jurassic and finally to the coal - bearing delta sediments during the late cretaceous

    古地理分析表明，研究區晚三疊世古地理輪廓是一個從東南向西北和東北方向由淺水碳酸鹽臺地及深水陸層海底扇沉積共同發育的沉積盆地；早中侏羅世，演變成為一個由深水砂質濁積巖和細屑濁積巖組成的水下席狀體沉積；進入中晚侏羅世，其古地理表現為一個陸屑淺海有障壁海岸；到了晚白堊世，研究區表現為以含煤沉積為特徵的三角洲相沉積。
  11. The technical situation and development trend of electrical haulage shearers for thin seam of china

    我國薄煤層電牽引採煤機的技術現狀和發展趨勢
  12. In order to systematically summarize research outcome of mining under buildings and further accelerate its development, by consulting a large number of literature and making synthetic analysis, this paper presents an overall summary of the latest research outcome of mining under buildings from the following three aspects : protecting measures of mining under ground, of buildings on the surface, and grouting of overburden, and analyzes the current research state of coordinating action of ground, foundation and structure of buildings in mining area

    摘要為了系統歸納建築物下採煤的研究成果、進一步促進建築物下採煤學科的發展，採用查閱大量文獻資料和綜合分析的方法，對目前建築物下採煤在井下采礦措施、地面建築物保護措施、覆巖離層注漿等三個方面的研究發展現狀進行了全面的總結，並對采動區建築物地基、基礎與結構協同問題在理論研究和現場實測方面的研究現狀進行了分析。
  13. Experimental study on mechanical character of sandstone of the upper plank of coal bed under high temperature

    煤層頂板砂巖高溫狀態下力學特徵試驗研究
  14. Part of content about fluidized bed thermodynamic calculation in the 《 layer and fluidized combustion thermodynamic calculation standard for industrial boiler 》 ( jb / dq1060 - 83 ) are discussed the computing equation of fly ash carbon content and the thermal equilibrium equation in the dense phase considering evaporation of water of unburned coal are given. the revise necessary is provided through calculating examples

    對jb / dq1060 - 83 《層狀燃燒及沸騰燃燒工業鍋爐熱力計算標準》中沸騰爐熱力計算的部分內容進行了探討，導出了沸騰層飛灰含碳量計算式和考慮未燃煤水分蒸發的沸騰層熱平衡方程，通過算例說明了修正的必要性。
  15. A part of content about fluidized bed thermodynamic calculation in the 《 layer and fluidized combustion thermodynamic calculation standard for industrial boiler 》 ( jb / dq1060 - 83 ) are discussed the computing equation of fly ash carbon content and the thermal equilibrium equation in the dense phase considering evaporation of water of unburned coal are given. the revise necessary is provided through calculating examples

    對jb / dq1060 - 83 《層狀燃燒及沸騰燃燒工業鍋爐熱力計算標準》中沸騰爐熱力計算的部分內容進行了探討，導出了沸騰層飛灰含碳量計算式和考慮未燃煤水分蒸發的沸騰層熱平衡方程，通過算例說明了修正的必要性。
  16. Comprehensive prevention of dust in light caving face

    焦作礦區煤層瓦斯抽放利用現狀及對策
  17. In order to study the uniqueness and complexity of reflection seismic pilot detecting technology in southern coalfield, and according to the southern coalfield stratigraphic features and characteristics of seismic waves observed, the thin dielectric model both transversely isotropic and anisotropic was set up

    摘要南方煤礦薄層狀介質存在各向異性和橫向各向同性並存的情況，其煤層的物性條件及其賦存情況的幾何形態又有利於槽波的形成，且地層地質構造發育，瓦斯、水等災害嚴重，這些特徵造成了南方煤礦薄層狀介質中反射地震超前探測技術的復雜性和特殊性。
  18. On the basis of surveying on research actuality and advance of coalbed methane reservoirs geology, regional geological background and sedimentary characteristic of jurassic coal reservoirs, this dissertation proceeded integrative study on low - rank coal reservoirs and preliminary probing into its coalbed methane pool forming mechanism in zhungaer basin, northwest china

    本文在國內外煤層氣儲層地質研究現狀及進展、準噶爾盆地侏羅系煤儲層地質背景和沉積特徵調研基礎上，對低煤級煤儲層特徵及其富氣成藏機制進行了初步研究。
  19. Advance in study of coal reservoir perme atingability

    我國煤層氣儲層研究現狀及發展趨勢
  20. The result indicates there is a correspondent relation between the eme and distribution of the stress state in the stress concentration belt, it is an innovation to ascertain the solid coal smear zone with electromagnetic radiation monitor technology to get the stress concentration belt engendered by the coal wedge of the protective coat

    結果表明：電磁輻射信號與應力集中帶應力狀態分佈有較好的對應關系，可以電磁輻射監測技術確定保護層采空區煤柱產生的應力集中帶，是確定煤柱影響帶的一種新方法。
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