支撐砂層 的英文怎麼說

中文拼音 [zhīchēngshācéng]
支撐砂層 英文
buttress sands
  • 支 : Ⅰ名詞1 （分支; 支派） branch; offshoot 2 （地支） the twelve earthly branches3 （姓氏） a surname...
  • 撐 : Ⅰ動詞1 （抵住; 托住） prop up; support 2 （用篙使船行進） push or move with a pole 3 （支持） mai...
  • 砂 : 名詞（沙子） sand; grit
  • 層 : i 量詞1 （用於重疊、積累的東西 如樓層、階層、地層） storey; tier; stratum 2 （用於可以分項分步的...
  • 支撐 : 1 （抵抗住壓力） prop up; sustain; support 2 （勉強維持） support; prop up3 [建築] strut; brace; ...
  1. The foundation mortar layer for bearing support is used as supporting foundation when laying the piping system and the mixing ratio of cement and sand should be about 1 : 3. be sure to level it well and give perfect curing

    起支持作用的基礎灰漿層在鋪高熱炕供暖管時起支撐作用，灰漿的混和比為水泥：砂1 ： 3 ，施工時要可能保持水平，需要徹底養護。
  2. In sichuan red basin, excavating cuttings in gently inclined red beds composed of sandstone and mudstone intercalations, mudstone would be indented inward by weathering, and result in a niche on the slope surface. slope, and the bearing force of the support structure must computed in design. in this paper, the overlying sandstone bed is regarded as cantiever beam, and a calculation method for the bearing force is developed, a calculation example is also given

    分析了四川盆地緩傾角紅層地質結構特徵，將下覆泥巖風化形成凹巖腔后的砂巖視為懸臂巖梁，提出了一種計算泥巖風化凹進極限深度及在設計支撐柱時計算支護力的計算方法，並給出一個計算示例。
  3. Aiming at some reservoir characteristics of low porosity, extra - low permeability, low oil saturation, and low productivity as well as shallow depth in changxi area of ansai oilfield, through a large number of laboratory experiments and field tests, some suitable fracturing technology and operation parameters have been optimized, including low temperature fracturing fluids., propping fracture radius 、 pre - liquid and sand - fluid ratio

    摘要針對安塞油田長西區低孔隙度、特低滲透率、低含油飽和度和淺層低產的油藏特性，通過大量室內、現場試驗研究，優選出適合的壓裂施工參數，包括低溫壓裂液、裂縫支撐半徑、前置液和砂液比。
  4. The traditional way of sandstone correlation based on the geometrical similarity of well - logs which emphasizes " based on the cycle and correlating from larger to smaller " has shown its theoretical limits when explaining the correlating and the scale, geometry, continuity, connectivity of sandstones and the law of the reservoir property. it has been an urgent and difficult subject to find new theory and methods to solve the reservoir correlation and property prediction. it ' s a new way to correlate strata and found framework of reservoir through the process - response analysis in the base - level cycles

    儲層骨架模型是建立儲層地質模型的前提和關鍵，建立在測井曲線相似性基礎上的傳統「旋迴控制，分級對比」原則在進行高含水期精細對比時表現出地層學理論依據不足，在解釋小層段的砂體對比方面，在解釋不同層位砂體規模、形態、砂體連續性、連通性和儲層物性的變化規律方面缺乏有力的理論支撐。
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