采礦工作面 的英文怎麼說

中文拼音 [cǎikuànggōngzuòmiàn]
采礦工作面 英文
heading stope
  • 采 : 采名詞（采地） feudal estate
  • 礦 : 名詞1. （礦床） ore [mineral] deposit 2. （礦石） ore 3. （開采礦物的場所） mine
  • 工 : Ⅰ名詞1 （工人和工人階級） worker; workman; the working class 2 （工作; 生產勞動） work; labour 3 ...
  • 面 : Ⅰ名詞1 （頭的前部; 臉） face 2 （物體的表面） surface; top 3 （外露的一層或正面） outside; the ri...
  • 采礦 : mining; mine （for minerals）采礦船 dredger
  1. Gas control and practice in high gassy coal face with blasting mining

    淺談高瓦斯礦井炮采工作面瓦斯治理與實踐
  2. Effect of the interlayer - gliding structure on mine production

    耿村礦12151工作面采場瓦斯湧出規律的探討
  3. Analysis on strata pressure of fully mechanized longwall coal mining face in soft roof, soft coal and soft floor seam

    三軟煤層綜采長壁工作面采場礦壓分析
  4. Composite discharge of water accumulated in overburden gob area of fully mechanized face in dadougou mine

    大斗溝礦綜采工作面上覆采空區積水的綜合排放
  5. Study again on the mining method of deeply inclined angle coal seam in huainan mine area

    非線性規劃法在礦井綜采工作面長度優化中的應用研究
  6. By measuring goaf gas concentration distribution in 3205 working face of taopinggou coal mine, we initially identified gas concentration distribution rules in coaf of room and pillar working face, therefore provided scientific basis to prevent and cure gas accidents of goaf in such working face

    摘要通過對桃坪溝煤礦3205回採工作面采空區瓦斯濃度分佈的實際測定，初步查明了房柱式回採工作面采空區瓦斯濃度的分佈規律，為今後此類工作面采空區瓦斯防治、防止采空區瓦斯事故的發生提供了科學依據。
  7. Research on ground behavior regularity and control technique in second mining face of jushan coal mine

    莒山煤礦復采工作面礦壓顯現規律與控制技術研究
  8. Aiming at the abnormal strata behavior in the advance entry of 1303 fully - mechanized working face in xinglongzhuang coal mine, the movement rule, characteristic, step distance of fracturing, position and mode of fracturing of the overlying strata in mining process is analyzed by using the key strata theory

    摘要針對興隆莊煤礦采區1303綜放工作面超前平巷發生奇異壓力的現象，採用關鍵層理論對在采動過程中的上覆巖層運動規律進行了詳細的力學分析，研究了它們的運動特徵、破斷步距、斷裂位置、斷裂方式以及對工作面及其超前平巷的來壓規律，對比分析了該工作面礦壓實測數據與理論研究成果。
  9. In accordance with the occurrence behavior of roof strata and the fracture characteristics of key stratum in shallow seam longwall mining, studied post - buckling behavior of roof key stratum in the process of mining by using initial post - buckling theory, which derived a critical load and a breaking span of the main roof during the first weighting, determined the final subsidence and the maximum rotation angle for broken key stratum, and presented an application with the example of daliuta 1203 face

    摘要根據淺埋煤層頂板巖層的賦存特點和長壁開采時關鍵層的變形破斷特徵，應用初始后屈曲理論探討了開采過程中頂板關鍵層的后屈曲性態，得出了老頂初次來壓時頂板的臨界載荷和破斷步距，確定了頂板破斷后的極限下沉量和回轉角，並以神東礦區大柳塔1203工作面為例給出了工程實例。
  10. Rough - set ( rs ) theory is applied in analyzing 36 working faces ' subsidence observation data and the dependence relation between geological mining factor and surface subsidence is obtained on the basis of these data

    摘要利用粗集理論，對不同礦區36個工作面的巖移觀測資料進行了分析，得到了地質開采條件和地表沈陷之間的依賴關系。
  11. The business scope of tiandi science & technology co., ltd. are the product and sale of electricity product, mine electricity products ; the design and contract of underground project, coal cleaned and chosen project, coal comprehensive usage project, environmental protection project and net work project, mine construction and the design of production system, technology promotion, consultation, contract and service of external project

    簡介：天地科技股份有限公司主要技術和產品包括：採煤機，掘進機，全礦井綜合自動化系統，計算機軟體技術，礦井提升機自動化控制，煤礦裝車、配煤、計量自動控制系統，液壓支架電液控制系統，液壓支架設計與開發；煤炭洗選設備；煤礦建設項目的設計、咨詢和工程總承包，地下建設施工程，建築物加固技術與材料；煤炭開采，特殊採煤技術，煤礦錨桿支護成套技術與設備，工作面支護技術，綜采工作面自動監測技術。
  12. Based on the geological and mining conditions and occurrence characteristics of loose aquifer of xinglongzhuang colliery, water bursting cause of 4303 full - mechanized caving mining face under loose aquifer was analyzed, the prevention measures of the 3rd aquifer and reasonable dimension of coal pillar for sand proof were discussed in this paper

    摘要根據興隆莊煤礦地質采礦條件，結合鬆散含水層賦存特徵，分析了四采區4303綜放工作面第四系鬆散含水層出水的原因，探討了防治三含水的技術途徑和留設防砂煤柱的合理尺寸。
  13. The purpose of this subject was solving the problem of separation on working face. it can provide feasible source for separating coal and waste and some data for the choice of machine by researching the characteristics of waste rock and charcoal, i found a way to separate irregular waste rock from charcoal. by researching the strength of the irregular rock, got a strength equation for it and decided the feasibility by contrasting the regular assaying with the irregular assaying. in addition, using the theory of statistics, i can decide the suitable number of stylebook to ensure the feasibility of the experiment

    本課題主要是為了解決綜采工作面煤、矸分離問題，為煤、矸破碎分選提供可行性方法，為破碎分選機提供數據資料。通過對煤、矸各種特性的研究，找出一種能解決不規則煤、矸選擇性破碎分選的技術途徑。對不規則自然礦塊強度特性研究，找出一種計算不規則自然礦塊強度公式，通過規則試件與不規則試件的比較確定出其可靠性。
  14. A study on the mine pressure law on the dead soft blast layer working face

    極軟煤層輕放開采工作面礦山壓力顯現規律分析
  15. According to the underground pressure distribution rule and the separation control function of drainage borehole, the shallow hole drainage technology is studied and tested by using the characteristic that the gas permeability may have an obvious increase after mining in front of the working face, obtaining some useful parameters, showing that the technology is feasible and credible

    根據礦山壓力分佈規律和抽放鉆孔的隔斷控製作用，並利用工作面前方煤體受采動卸壓后透氣性顯著提高這一特性，研究並試驗了卻壓區淺孔抽放技術，獲得了該抽放技術的工藝參數。
  16. 4 ) systemic summarize updates technique innovative fruit of shen - dong diggings, integrate with diggings practice, put forward technique measures from aspects such as adjustment of development and mining project, mining preferences of work face and optimization of equipment, mine production craftwork innovation and exploitation and construct layout of east river, found technology ensuring system of sustainable development of shen - dong diggings

    4 ）系統總結了神東礦區近年來技術創新的成果，結合礦區實際，從開拓開采方案的調整、工作面開采參數選擇及設備選型優化、礦井生產工藝改革和河東礦區開發建設規劃等方面研究提出了確保神東發展目標實現的技術措施，建立了礦區可持續發展的技術保障體系。
  17. Analysis of the surface movement induced by the 1101 hydraulic mining face in gaozhuang coal mine

    高莊煤礦1101水采工作面地表移動參數分析
  18. Rock burst was easily happened at chain pillars between hydraulic mining face and drying mining face

    摘要在水采工作面和旱采工作面交接的護巷煤柱處，極易發生沖擊礦壓事故。
  19. Mine plans ; underground working ; storage and final deposition in mine workings

    礦區平面圖.井下開采.采礦工作中貯存和最終堆放
  20. Rational coal column sizes of high mining height faces in sihe coal mine

    寺河煤礦大采高工作面合理煤柱尺寸留設
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