煤可采性 的英文怎麼說

中文拼音 [méicǎixìng]
煤可采性 英文
workability of coal
  • : 名詞(黑色固體礦物) coal
  • : 采名詞(采地) feudal estate
  • : Ⅰ名詞1 (性格) nature; character; disposition 2 (性能; 性質) property; quality 3 (性別) sex ...
  1. Abstract : under the base of investigation and research on natural radioactive nuclein in coal of yili area, combining with the distributing characteristic and law of radioactive nuclein in coal of area and residents ' customer of using coal in yili area, the article raises decrement, resources, harmless and prevention and control measure of whole course managing rule with having a definite object in view and put foward a feasible plan and way for economie developmant of yili area, resonable development and utilization of coal resources, preventing from pollution because of mining and utilizing coal and further protecting people ' s health

    文摘:在對伊犁地區中天然放射核素調查研究的基礎上,結合伊犁地區中放射核素分佈的特點、規律以及伊犁地區居民的用習慣,有的放矢的提出了減量化、資源化、無害化以及全過程管理原則的防治措施,為伊犁地區的經濟發展,炭資源的合理開發和利用,防止因炭的開利用而造成的污染,建設的提出了切實行的方案和途徑。
  2. Then i discussed methane desorption properties including cbm - bearing saturation, critical desorption pressure, the ratio between critical desorption pressure and original coal reservoirs pressure and difference of terra decompression ; cbm - bearing characteristics of coal seams including measured / academic cbm - bearing content, coalbed methane resources content and cbm resources abundance, etc. the author respectively gave a brief account of the basic characteristics of ancient and today ' s geothermic field at 1000m and 2000m depth, coal measure strata pressure field at the depth less than 1600m, structural stress field from jurassic to present, and ancient and today ' s fluid potential field ( that is water potential and gas potential distributing in coal measure strata )

    分別簡述了準噶爾盆地1000m及2000m深度今古地溫場、 1600m以淺的系地層壓力場、侏羅紀至今地應力場及系地層水勢與氣勢分佈的今古流體勢場基本特徵,進而對這「四場」特徵及其互動關系與儲層物層氣聚集的關系進行了探討。從構造背景、構造演化及構造類型幾方面論述了本區構造作用的控氣特徵。
  3. Influence of the hydraulic support ' s beam length to the caving performance in the fully mechanized top - coal caving face

    放頂液壓支架頂梁長度對頂的影響
  4. Possibility of mining coal seam under villages

    礦村莊下壓煤可采性分析
  5. 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工作面、矸分離問題,為、矸破碎分選提供方法,為破碎分選機提供數據資料。通過對、矸各種特的研究,找出一種能解決不規則、矸選擇破碎分選的技術途徑。對不規則自然礦塊強度特研究,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
  6. Analyze the feasibility of shallow seismic reflection wave method applied in exploration of high - dip coal mining - out area, and appraise the effect of the application in couple with specific engineering cases

    摘要對在高傾角空區勘探中應用淺層地震反射波法的進行了分析,並結合具體工程實例對應用效果進行了評價。
  7. Based on the investingation and some study methods of the stability on the goaf, the paper has the goaf of the first and second tunnels of wu long channel on coal mine railway leased line in da ning of shanxi province as an example, according to the engineering geological invesitigation and maping in the earth ' s surface, also combining the visit on the relate people, firstly has a geological judge on the space extend of the mostly ledges which have been picked ; then adopts the instrument of engineering surveying and checking ( for short sws ) which is relatively advanced inside and outside to test by surface wave the rockmass and solid near the middle line of the tunnel ( total forty meter ), and has a relatively exact judgment on the place that the goaf impossible reveal ; lastly passing the validate by drilling, it make clear that the results which tested by sws is reasonable and believable, based on finding out clearly the space extend of the goaf, the author makes a relatively systemic study on the stability of wall rock around the goaf

    因此,查明空區的具體位置,在此基礎上對場地進行工程適宜評價,對整個工程建設具有重要的指導意義。本論文在總結前人對地下空區勘察及有關穩定研究方法的基礎上,以山西大寧礦鐵路專用線五龍溝1 ~ # 、 2 ~ #隧道空區為研究實例,在詳細的地表工程地質調查和測繪的基礎上,結合通過對空區有關人員的探訪,首先對主要開礦層的空間展布進行地質判斷;然後採用國內外較為先進的工程勘探與檢測儀(簡稱「面波儀」 ) ,對1 ~ # 、 2 ~ #隧道中線兩側一定范圍內(共40米)進行了面波測試,對空區的能出露部位進行了較為準確的判斷;最後通過鉆探加以驗證,表明面波儀的測試結果是較為合理信的。
  8. The results indicate that the stability for bifurcation point equilibrium configuration and post - buckling equilibrium path of roof strata can be revealed and an effective method for determining displacement field of imperfection structure can be provided by using initial post - buckling theory

    應用初始后屈曲理論揭示淺埋層長壁開頂板巖層的分叉點平衡構形及后屈曲平衡路徑的穩定,是確定非完善結構位移場的一種有效方法。
  9. Aiming at the coal under the building, rail and water, difficultly - mined coal and the side of strip mine, hardly mined, but it is utilization for the ucg study on field test of air coal gas, water coal gas, rich oxygen coal on the side of strip the side of strip mine mine of fu xin, using the ucg for the mineral well, getting the method for building stove of ucg, obtain different coal gas group and heat value for the different gasification craft high volatile, multiple thin coal seams on the side of strip mine are suitable to underground coal gasification to produce middle low heat value gas

    摘要針對「三下」層,難採層,復雜層以及露天邊坡剩餘的炭資源,並工開不經濟或難以開利用炭地下氣化將這些殘余資源得以回收利用,試驗利用礦井式炭地下氣化方式,對阜新礦露天邊坡進行了空氣氣、水氣、富氧氣的工業試驗研究,通過炭地下氣化工業試驗,得出在露天邊坡礦井式氣化建爐方式,不同氣化工藝的氣組分,熱值。
  10. Discussion on influential parameters of coal - seam gas recoverability in pingdinshan area

    平頂山地區層氣主要影響參數探討
  11. Supported by relative research results and actual settings of our country ' s coal resource exploitation and mining areas " development, and based on the exactly comprehending of the ideological intension and systematic structure of sustainable development, this paper made a deep and systemic exploring and analyzing for several complex problems of the mining areas " sustainable development adopting an integrating approach from qualitative to quantitative analysis. the subject is also sustained by soft science projects " the models of resources exploitation, environmental protection and sustainable development " from science and technology ministry ( no. k2000 - 10 - 02 )

    本文依託我國炭資源開發與礦區發展的實際背景和國內外的相關研究成果,並受科技部國家軟科學研究項目《資源開與環境保護及持續發展的模式研究》 (項目編號: k2000 - 10 - 02 )的支持,在正確認識持續發展戰略思想內涵與系統構成的基礎上,採用從定到定量綜合集成的方法,對礦區持續發展中的若干復雜問題,進行了深入系統的研究和分析。
  12. Accumulation mechanism and workability assessment of coalbed methane in jincheng target district

    晉城目標區層氣富集機制及評價
  13. Superficial view on workability and mining effect of no. 8 coal seam, 6th district, qianjiaying mine, kailuan

    淺談開灤錢家營礦六區8及其開效益
  14. Technology of light - support caving mining with large angle

    近距離層上行開分析及技術措施
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