conventional seismic method 中文意思是什麼

conventional seismic method 解釋
常規地震勘探法
  • conventional : adj 1 因襲的，傳統的。2 習用的；平常的，常規的；形式上的。3 約定的，協定的；會議的。n ism 依從俗...
  • seismic : adj 地震（性）的；由地震引起的；易生地震的。 a seismic area 震域；震區。 the seismic centre [focu...
  • method : n 1 方法，方式；順序。2 （思想、言談上的）條理，規律，秩序。3 【生物學】分類法。4 〈M 〉【戲劇】...
  1. Conventional seismic data processing method uses hyperbolic equation to describe time - distance formula of reflection wave, error of this equation increases with the increase of heterogeneity, anisotropy and spread length

    常規地震資料處理方法是利用雙曲線方程來描述反射波時距曲線規律，此方程隨著地層非均質性、各向異性和排列長度的增加，其誤差變大。
  2. The actual data processing indicates that 1 ) compared to conventional wave impedance inversion, the method can improve the resolution of seismic data inversion, 2 ) the fault position in coherent slices of original data and coherent slices of wave impedance are coincide with that in structure maps, but the latter can provide a better criteria for fault interpretation than the former

    實際資料應用表明：與常規波阻杭反演相比，該方法可以提高地震資料反演的解析度：原始地震數據相干體切片和波限抗相干體切片的斷層位置均與構造圖的斷層位置一致，與原始地震數據相干體切片相比，波阻抗相干體切片可為斷層解釋提供更好的依據。
  3. Compared with the conventional finite - difference method on the fixed grid - size rectangular grids, the new method can be more cost - effective in complex models. numerical tests for both seismic modeling and reverse - time migration are performed on various theoretical models and a physical experiment

    用該剖分方法得到的網格在各速度層內的空間步長是不同的，而全區域上的時間步長卻近於恆定，因此在復雜模型上，本文方法的計算效率要高於傳統的矩形網格差分方法。
  4. The method of joint inversion of seismic data and well - logging based on intelligent algorithm is built which includes the special merits of intelligent algorithms, thought of data - driven and information fusion. this method broke the basic thought of conventional joint inversion, can inverse well - logging properties directly and has overcome the difficulties of conventional joint inversion, such as can avoid the precondition of requested previous model

    本文在前人研究的基礎上，針對這些問題並基於將地震道數據轉化為更容易為地質學家所理解的測井屬性參數的思想；結合智能演算法的特有優勢以及現代信息論中數據驅動和信息融合的思想，提出了測井屬性的地震測井智能聯合反演方法。
  5. This paper puts forward an unconventional method of joint inversion of seismic data and well - logging, the joint inversion of well - logging properties from seismic and log data based on intelligent algorithms for realizing and describing underground strata after studying conventional joint inversion of seismic data and well - logging, which can inverse well - logging properties directly. fine results have achieved in practice application. the study of this paper has considerable innovation, academic and theory value

    本文對常規地震測井聯合反演作了深入剖析，並針對其中存在的問題，為達到認識和描述地下地層的目的，結合智能演算法的特點，提出並實現了一種突破傳統思想的直接反演測井屬性的地震測井聯合反演方法? ?測井屬性的地震測井智能聯合反演方法，並在實際應用中取得了較好的效果。
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