sonic porosity 中文意思是什麼

sonic porosity 解釋
聲波孔隙度
  • sonic : adj. 1. 【物理學】（利用）音波的；聲音的；音速的。2. 能發聲音的。adv. -ically
  • porosity : n. 1. 多孔性。2. 【物理學】孔積率；孔度，隙度。3. 多孔部分；多孔結構；多孔的東西。
  1. Apparent sonic porosity

    視聲波孔隙度
  2. ( 5 ) discovered a abnormal law that the sonic velocity was enlarged with increasing of die core porosity in the sandstone reservoir of the haojiagou formation in triassic, and gave a geologic interpretation about the phenomenon. it was helpful to convert the sonic velocity into die porosity correctly in reservoir. ( 6 ) gave a primary reason for producing a little oil and gas in the well ha - 2 and ha - 3 of the sidaogou structure

    通過取心段地層巖性與聲波測井速度分析，首次發現郝家溝組儲層段巖芯孔隙度與聲波時差（聲波速度）存在反常變化規律，並對這種現象進行了較合理的地質解釋；提出了儲層預測中應注意的問題，首次提出在本區按常規方法利用聲波時差換算孔隙度存在陷阱。
  3. 0, respectively. the regression analysis shows that the velocities are liner relationship related to porosity and clay content. using such regression formula to sonic logging data indicates that the coefficients of the formula should be determined by statistical method about specific area, instead of fixed values

    回歸公式應用於聲波測井資料的結果顯示，對于特定的地區，巖石波速和孔隙度泥質含量關系的具體表達式應從井資料經統計分析得到，沒有一個統一的公式適用任何地區。
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