sand lens 中文意思是什麼

sand lens 解釋
扁豆形砂層
  • sand : n 1 沙。2 〈 pl 〉 沙灘，沙洲，沙地，沙漠。3 〈 pl 〉 沙粒；（計時用的沙漏中的）細沙。4 光陰，時...
  • lens : n （pl lenses）1 透鏡；一組透鏡。2 【解剖學】（眼球的）晶體。3 【攝影】（照相機的）鏡頭。4 凸透鏡...
  1. Petroleum accumulation mechanism and its main controlling factors of sand lens in niuzhuang subsag

    牛莊窪陷砂巖透鏡體成藏特徵及主控因素剖析
  2. Forward modeling and analysis for the model of thin sand - mud interbed lens

    泥巖互層透鏡體模型正演及分析
  3. Ahp applied in the research of main controlling factors for studying formation of sand lens reservoir

    應用層次分析法研究透鏡狀砂體成藏主控因素
  4. Near the faulty step - break, low stand system developed, and some sediment system distribute broad, such as alluvial fan, low stand wedge, low stand fan, and so on. the sand body can form not only the trap of dying out upward and sand lens, but also fault - iithology trap. the study shows that fault - lithology trap is most important trap style in study area especially sha - 3 formation

    斷階坡折附近是低水位體系域發育的重要場所，常發育沖積扇、沖蝕作用的下切河道以及低水位楔狀體、低水位扇體等沉積體系，這些砂體不僅具有形成上傾尖滅或砂巖透鏡體圈閉的條件，而且可形成斷層?巖性圈閉。
  5. Main accumulation controlling factors and forecast of sand lens reservoir, dongying depression, china

    東營凹陷砂巖透鏡體油氣成藏機理及有利區預測
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