傾斜煤層 的英文怎麼說
中文拼音 [qīngxiéméicéng]
傾斜煤層
英文
inclined seam-
Features of steep coal seam and its mining technology
急傾斜煤層的特點及採煤工藝Abstract : by applying the system reliability and ergonomics theory, the reliability mod el of the man - machine - environment system of roadway sub - level caving in steep seam is set up, and the calculation formulas for the usability and pro duction capacity of the system are also provided
文摘:應用系統可靠性和人-機工程學理論，建立了急傾斜煤層巷道放頂煤人-機-環境系統可靠性模型，給出了系統可用度和生產能力的計算公式。Talking about spreading combined mining roof coal technology at gentle inclined coal seam
在緩傾斜煤層中推廣綜采放頂煤技術淺析Experiences from application of flexible shielding method on false quadrilateral
柔性掩護支架採煤方法在次急傾斜煤層中的應用Study on the economical distance during combined coal mining in steep inclined thin seam group with small space between seams
急傾斜煤層群聯合開采合理錯距研究Design and working practice of vertical face intersection in gently inclined seam
緩傾斜煤層立面交岔點設計與施工On the illustration of mining in deeply inclined coal seam under buildings in muchengjian colliery in beijing, the confirmation method of coal pillar dimension and the united layout of pseudo - dip strip pillar and boundary pillar were put forward to provide theory foundation for the control of surface movement and subsidence in the mining of deeply inclined coal seam
摘要以北京木城澗煤礦大臺井建築物下壓煤開采為例，提出了急傾斜煤層開采條件下條帶煤柱尺寸的確定方法和傾斜條帶煤柱與邊界煤柱相結合的條帶布置方案，為急傾斜煤層開采地表沉陷控制提供了理論依據。Practice on roadway layout of combined mining in steep inclined thin seam group at zhaojiaba coal mine
趙家壩煤礦急傾斜煤層群聯合開採的工程實踐Rotating mining method at slowly inclined seam ' s comprehensive mining coal face
緩傾斜煤層綜采面旋轉開采方法Model test of thermal explosion technology in underground coal gasification
緩傾斜煤層反向兩階段煤炭地下氣化模型實驗Cause of spontaneous combustion in coal roadway in steep seam and prevention measures
急傾斜煤層內巷道自然發火原因及對策Testing methods of floor compressibilities for coal mining face under conditions of gently inclined seam
緩傾斜煤層採煤工作面底板抗壓入特性測定方法Talking about relation between the destruction depth of floor mining at flately inclined seam and actual mining parameters
淺釋緩傾斜煤層底板采動破壞深度與回採參數關系Discussion on mechanism of surface collapse pit and dimensions of obstructive ridge for steep inclined coal seam mining
急傾斜煤層開采地表塌陷坑形成機理與安全礦柱尺寸研究Application of longwall mining method in steeply inclined seam
在急傾斜煤層中巷道長壁採煤法應用Temperature field model of two - stage underground coal gasification
急傾斜煤層移動點兩階段地下氣化模型試驗According to the hydrogeology character, water point distributed rule and water amount dynamic in balitang coal mine, for mining steep coal seam under water, the prevention and cure measures were provided, which were " ， dredging " ， and " ， drawing " ， are main and " ， blocking " ， and " ， hinding " ， are auxiliary
從礦井水文地質特徵、出水點分佈規律及水量動態入手，對於水體下開采急傾斜煤層的八里塘煤礦，針對性地提高「疏、排」為主、 「堵、躲」為輔的綜合水害防治措施。The slide - proof measures of equipment in slope seam comprehensive mining working face
傾斜煤層綜采工作面設備防倒防滑措施Study of calculation method for discontinuous surface deformation induced by steeply - inclined seam mining
急傾斜煤層開采地表非連續變形計算方法研究The caving roadways support have to complete two tasks in the steep seam sub - level caving. the one is to maintain the caving roadway stability, the another is to help the top coal to be broken. based on summarizing and analyzing field test, a fuzzy comprehensive judgment model is established for selection on supports used in caving roadway by the fuzzy theory. the support pattern of caving roadway is optimized, which has fixed guiding significant in application and dissemination of the mining method. 2figs., 2tabs., 6refs
急傾斜煤層放頂煤放煤巷道的支護不僅要維護巷道的穩定，還須有助於頂煤的破碎、放出.在總結和分析現場試驗的基礎上，運用模糊數學理論，建立了放煤巷道支護選型的綜合評判模型，對放煤巷道的支護方案進行了優選，對推廣急傾斜煤層放頂煤法有一定的指導意義.圖2 ，表2 ，參6分享友人