Influence of wavelets of minimum phase to the effect of minimum square anti-convolution;
子波最小相位对最小平方反褶积效果影响
Relation Between Convolution, Correlation Algorithm and Wavelet Transform;
褶积、相关分析与连续小波变换 (CWT)的关系(英文)
In order to remove the NMO stretching effect appeared in traditional seismic NMO processing, the paper reviewed the physical meaning of NMO: computing auto-exiting and auto-receiving seismic records at zero-offset position on non-zero offsets seismic records, and starting from that point, gave convolution model-based NMO conception mathematically (so-called true NMO).
为了消除基于传统地震动校正过程中出现的动校正拉伸效应,本文重新审视了动校正的物理意义,即通过非零炮检距地震记录求取零炮检距处的自激自收旅行时,以此为出发点从数学上给出了基于褶积模型的动校正(即所谓的真动校正)概念。
To investigate the influence of transmission attenuation of seismic waves in a layercake model, the authors formulated a seismic convolution model by considering the coefficient of transmission attenuation, and then provided a new forward algorithm for the modelbased seismic inversion of impedance.
研究了地震波在层状地质模型内透射衰减对地震反射信号振幅的影响,给出了含透射衰减的褶积模型,为基于模型的波阻抗反演提供了一种新的正演方法。
The essential of studying the forward and inverse problems of converted wave with the use of convolution model is to deduce recursion formula of the reflection coefficient.
利用褶积模型研究转换波正、反演问题的关键是建立转换反射系数递推公式。
Spectral-modeled deconvolution and its application;
谱模拟反褶积方法及其应用
Fractal deconvolution of any-phase wavelets;
任意相位子波的分形反褶积方法
Surface-consistent adaptive deconvolution for vibroseis data;
可控震源自适应地表一致性反褶积