sonic log 中文意思是什麼

sonic log 解釋
聲測井記錄
  • 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
  • log : n 1 原木，圓木，乾材。2 測程儀，計程儀。3 航海日誌，（飛行員用的）航海日誌；旅行日記。4 〈英國〉...
  1. Stoneley wave is a kind of guide waves propagating along the liquid - solid interface in well. when a sonic beam strikes the surface of a thick plate immersed in a liquid, a stoneley wave is generated. stoneley wave approach is applied on analysis of well logging more and more widely in recent ten years with the introduction of advanced analysis methods for component waves from full - waveform array acoustic log data. the spectrum of stoneley waves are used to identify the fractured zones and quantitatively calculate the fracture parameters of reservoirs, especially to evaluate the validity of fractures at fracture - type complex reservoir

    斯通利波是一種沿井壁傳播的聲波，當聲波脈沖與井壁和井內流體的界面相遇時就會產生斯通利波。近十幾年來，由於長源距和偶極子陣列聲波儀在測井中的廣泛應用和全波形陣列聲波測井資料中各組分波的處理分析方法的進步，可將斯通利波分離出來單獨研究並應用於測井資料分析。斯通利波技術是評價裂縫及其滲透性的有效方法。
  2. Based on the analyses of coring data and the full waves sonic log data in buohai bay areas, the author summed up all the petrophysical parameters and settle foundation for the realization of fluid substitution

    以渤海灣地區巖心分析數據和全波測井數據為基礎對巖石物理參數進行了全面總結，為流體替代過程的實現奠定了基礎。
  3. Borehole compensated sonic log

    井眼補償聲波測井
  4. Using gamma ray log, neutron log, density log and sonic log, with the algorithm of fuzzy clustering, we can realize lithology recognition

    摘要利用測井數據中的自然伽瑪、中子、聲波和密度測井曲線所蘊含的巖性信息，用模糊聚類演算法實現巖性的自動劃分。
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