strata movement 中文意思是什麼

strata movement 解釋
地層運動
  • strata : n. stratum 的復數。
  • movement : n 1 運動；活動；進退 行動 動靜；動搖；動作；舉動；〈pl 〉姿勢；態度。2 移動 遷移。3 （市面的）活...
  1. Based on testing data in worksite and engineering practice, the strata damage movement characteristics, rock properties of weathered zone and qualitative and quantitative analysis of the mechanism of coal layer safety extraction in efflorescent oxygenized belts were discussed

    摘要根據現場觀測和工程實踐，論述了風氧化帶內煤層開采時，覆巖破壞移動特徵，風化帶巖石屬性和風氧化帶內煤層安全開采機理的定性、定量分析。
  2. The in - situ measurement and analysis of support resistance and top - coal movement in fully - mechanized top - coal caving face of a thick coal seam with dirt band had been carried out in some coal mine, the strata behavior and movement law of top - coal were revealed

    摘要對某煤礦含夾矸煤層綜放面的支架工作阻力和頂煤移動進行了現場觀測和分析，揭示了其礦壓顯現和頂煤運移的規律。
  3. Through research, the organic matter of source rocks in carboniferous - permian coal measure strata began first hydrocarbon - generating in mesozoic, and the first hydrocarbon - filling took place. but, because of yanshan movement later, the carboniferous - permian strata rose, as a result, the first hydrocarbon - generating and reservoir - forming paused ; in early tertiary period, because carboniferous - permian strata dipping forward east originally turned into dipping forward west, the prototype of faulted block began to form gradually ; by the end of sha - 3 period of early tertiary, the paleogeotherm of carboniferous - permian strata exceed the mesozoic ' s temperature again, and accordingly, abundant hydrocarbon was generated and expulsed secondly. the trap continued to develop ; from the end of late tertiary to quaternary, the second hydrocarbon - generating and expulsing got to its peak, and the second reservoir - forming was over

    研究表明，本區石炭?二疊紀烴源巖在中生代發生一次生烴和排烴，並有油氣充注，后因燕山運動導致地層抬升，一次生烴和成藏過程中止；在早第三紀，原來東傾的地層變為西傾，斷塊圈閉開始具雛形；至早第三紀沙二末期，石炭?二疊系的大部分地層古地溫再次超過中生代一次生烴的溫度，開始二次生烴和排烴，圈閉持續發育；晚第三紀末?第四紀，二次生烴、排烴達到高峰，二次成藏完成。
  4. 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。
  5. Through inversion analyzing the results of inspection and observation which was applied the multipoint displacement measures and the drilling anchor stress measures to the top surface in the xianggui gypsummine eastern workings, this article will attempt to propose the deformation law of stope terrane after the underwater mine area, which provided a reliable basis for taking measures to control the strata movement

    摘要為了研究湘桂石膏礦的巖體變形規律，對該礦東采區頂板巖孔多點位移計觀測和鉆孔錨桿應力計檢測的結果進行綜合反演分析，提出了水下礦區開挖后采場巖層的變形規律，為採取有效措施控制巖層移動提供了依據。
  6. Based on field geological conditions, this paper analyzes the influence law of the bulk factor of filling body on the overlaying strata movement, the stability of key strata and its influence on the overlaying strata movement under the condition of complete fill in goaf, and puts forward the allowable bulk factor of filling body of sustaining strata movement in the rational range

    本文結合現場地質條件，分析了采空區全部充填條件下，充填體壓縮率對上覆巖層活動的影響規律，分析了該條件下關鍵層的穩定性及其對上覆巖層活動的影響，提出了保持巖層移動的合理范圍的充填體壓縮率。
  7. Research of interaction between support working resistance and overlying strata movement

    支架工作阻力與覆巖作用機理研究
  8. Application of dynamic mechanics model of overlying strata movement and damage above goaf

    采空區上覆巖層移動破壞動態力學模型的應用
  9. Analog simulation of the law of overlying strata movement under close quarters goaf mining

    近距離采空區下開采覆巖移動規律相似模擬研究
  10. Numerical analysis on movement rule of overlying strata of shallow coal seam covered with thin bedrock

    淺埋煤層開采覆巖移動規律數值分析
  11. Numerical simulation of overlying strata and ground movement value induced by strip mining below thin bedrock

    薄基巖條帶開采覆巖與地表移動數值模擬研究
  12. Application of time series analysis to strata and ground movement

    時序分析法在巖層與地表移動中的應用
  13. Key strata is a rock seam which plays an important controlling roles in the movement of mining overlayer strata while the key strata is sometimes made up of two or more compound rock strata

    摘要在采場覆巖運動中起主要控製作用的巖層為關鍵層，而有時關鍵層是由2層或2層以上巖層形成的復合巖層所組成，我們稱其為復合關鍵層。
  14. The main thrusts are as following : the kenxi area lies in the slope zone between the bonan depression and gudao up lift, with a mesozoic sub - strata providing a big slope background elevated in a series of steps from the bonan depression south towards the kenxi horst, and then east towards gudao uplift, and so has been affected both by the movement of the gudao uplift and the sinking of bonan depression

    通過研究認為，墾西地區位於渤南窪陷和孤島凸起之間的坡折帶，其中生界基底是由渤南窪陷向東面的孤島凸起和向南的墾西地壘逐步抬升的一個大的斜坡背景，由於孤島凸起的抬升和渤南窪陷的下降的帶動。
  15. Variability analysis of overlying strata movement rule and mining field pressure under super - thick magmatic rock

    巨厚巖漿巖下開采覆巖移動規律及采場壓力變異性分析
  16. Movement law and stability analysis of overlaying strata under the condition of mining with filling

    充填開采時上覆巖層的活動規律和穩定性分析
  17. Main factors influencing radius definition and pillar leaving in calculation of the strata movement

    巖移計算中主要影響半徑確定及煤柱留設的問題
  18. Through analyzing on the field observation data of 2307 mining face of chengzhuang coal mine, this paper probes into the surface movement regularity and relevant strata movement parameters of 2307 comprehensive mechanized workface after mining, and obtains some corresponding conclusions

    通過對成莊礦2307工作面現場觀測數據的分析，探討了2307綜放工作面開采后的地表移動規律和有關巖移參數，並得出了相應結論。
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