论文详情
虚反射和海水鸣震干扰的消除
海洋石油
2000年 20卷 第3期
阅读:122
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Title
Removal of Ghosts and Reverberations
Authors
Chen Jinhai
Zhou Guoliang
Xu Jinxiang
Organization
Shanghai Offshore Petroleum Bureau
摘要
海上地震虚反射和海水鸣震干扰,一般用反褶积的处理方法即可消除。本文通过在炮集记录上应用迭前子波反褶积的处理方法,取得了令人满意的处理效果。
Abstract
Deconvolutions are commonly used to eliminate the ghosts and ringing of sea bottom in the seismic records.This paper presents the application of pre-stack wavelet deconvolution, which can get more satisfactory results.
Keywords:
ghost;
reverberation;
wavelet deconvolution;
spectrum;