摘要
对微屈多次波的压制或利用是地震资料处理、解释中的一个难题。正演模拟是压制或利用微屈多次波的基础。笔者利用层状介质非线性模型理论,发展了一种正演模拟微屈多次波的方法。利用这一方法在中原油田深层地震资料解释中作了初步应用,取得了一些有用的成果。该方法也可以在地震子波分析处理和提高地震资料分辨率中发挥作用。
The suppression or utilization of the peg-leg multiple wave is a difficult problem in seismic data processing and interpretation. The forward simulation constitutes the basis of suppressing or utilizing peg-leg multiple wave. Using the nonlinear model theory of layered media, the authors developed a method for forward simulation of peg-leg multiple wave. The tentative application of this method to deep seismic data interpretation in the Zhongyuan oilfield yielded some useful results. This method can also play its role in the analysis and processing of seismic elementary wave and the improvement of seismic data resolution.
出处
《物探与化探》
CAS
CSCD
2004年第5期443-446,450,共5页
Geophysical and Geochemical Exploration
关键词
非线性模型
微屈多次波
正演模拟
地震资料解释
nonlinear model
peg-leg multiple wave
forward simulation
seismic data interpretation
