煤礦的工作面 的英文怎麼說

中文拼音 [méikuàngdegōngzuòmiàn]
煤礦的工作面 英文
bank
  • 煤 : 名詞（黑色固體礦物） coal
  • 礦 : 名詞1. （礦床） ore [mineral] deposit 2. （礦石） ore 3. （開采礦物的場所） mine
  • 的 : 4次方是 The fourth power of 2 is direction
  • 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...
  • 煤礦 : coal mine; colliery; coalpit; bure煤礦安全 coal mine safety; 煤礦邊界 marches; 煤礦測量 coal mine...
  1. Comprehensive controlling of gas and coal spontaneous combustion during 7338 face disassembled in kongzhuang coal mine

    孔莊礦7338工作面拆除期間的瓦斯及煤炭自燃綜合治理
  2. An effective method for controlling outburst in heading face in laoyingshan coal mine

    老鷹山煤礦掘進工作面防治突出的有效方法
  3. 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。
  4. With observation on the resistance of zwm - type grid - shaped walking hydraulic support on no. 7177 working face of kongzhuang coal mine, the load - carrying properties are analysised, measures for raising usage rate of the support working resistance have been put forward

    通過觀測孔莊礦井7177工作面zwm網格式液壓邁步放頂煤支架的阻力，分析了支架承載特性，提出了提高支架工作阻力利用率措施。
  5. As the largest coal mining machinery manufacturer, the chinacoal zhangjiakou coal mining machinery co., ltd. mainly produces flexible afc and related compatible bridge stage loader, crusher, matilda unit and plough used underground, consisting totally 500 sizes, 82 series and 10 categories

    公司作為我國最大的煤礦專用設備製造企業，主要產品是煤礦井下採煤工作面用可彎曲刮板輸送機及其配套的橋式轉載機、破碎機、皮帶機自移機尾、轉載機自移裝置、刨煤機等，現有產品10大類82個系列約500多個規格。
  6. Kkl102 air refrigerator for mines application is used to lower tempdrature of underground coal mines, and it can decrease the temperature of mining work surface of 14 ? section from 32 to below 26 rapidly

    Kkl102礦用空氣製冷機用於降低地下煤礦工作面的溫度，能迅速將斷面為14 ?的掘進工作的溫度由32降到26以下。
  7. The high - voltage flameproof switchgear is a key apparatus for 6kv - power supply system in underground mines. the switchgear is used for supplying power energy to hv working machinery or next lv distribution station in coalface

    煤礦井下6kv電網防爆開關是礦井供電系統的關鍵設備，它負責向工作面和掘進面的工作機械提供電能。
  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. 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。
  11. 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。
  12. 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。
  13. Research on law of strata pressure behavior in the steep inclined coal face

    大傾角採煤工作面礦山壓力顯現規律的研究
  14. The strata behavior rule of longwall face with individual props in shallowly buried coal seam covered with thick soil was summarized

    實驗和觀測表明，盡管其上覆巖層的力學強度比較小，煤層埋深淺，但工作面初次來壓步距大，礦山壓力顯現劇烈，周期來壓臺階下沉量大。
  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. In this paper, technology for water injection by long bore hole in fully mechanized mining face was studied, relevant experience and some parameter were acquired, which provide a reference for using this method in similar faces

    以鄭州礦區典型的「三軟」煤層綜放工作面為對象，試驗研究了長鉆孔注水防塵技術，取得了「三軟」煤層長鉆孔注水經驗和參數，為鄭州礦區類似條件的工作面推廣該方法提供了參考。
  17. Abstract : in this paper, technology for water injection by long bore hole in fully mechanized mining face was studied, relevant experience and some parameter were acquired, which provide a reference for using this method in similar faces

    文摘:以鄭州礦區典型的「三軟」煤層綜放工作面為對象，試驗研究了長鉆孔注水防塵技術，取得了「三軟」煤層長鉆孔注水經驗和參數，為鄭州礦區類似條件的工作面推廣該方法提供了參考。
  18. Cover - rock movement law for daliuta mine 12305 working face by similar simulation test

    大柳塔煤礦12305工作面覆巖活動規律的相似模擬
  19. There are two important kinds of special objects in mine information system, that is to say, digging roadway and stratum. roadways are the thoroughfare that transport coal form the working face to ground, ventilate, and carry workers safely

    礦山信息系統主要面對兩類空間目標，即掘進巷道和地層，巷道是采礦生產中將煤炭從工作面運送到地面，以及通風、安全輸送工人的通道。
  20. Gas abnormity and precaution of unaffectedly fire in 3206 work face in daxing coal mine

    大興煤礦3206工作面瓦斯異常和自然發火的防治
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