1) determinate wavelet pickup
确定性子波提取
1.
Generally,the methods of seismic wavelet pick-up can be divided into two categories: determinate wavelet pickup and statistic wavelet pickup.
地震子波提取方法总体上可分为确定性子波提取方法、统计性子波提取方法两大类。
2) deterministic source wavelets
确定性子波
3) wavelet extraction
子波提取
1.
Research on wavelet extraction via linear equation approach based on higher-order cumulant;
基于高阶累积量的线性化子波提取方法研究
2.
Through detailed velocity study and seismogeological model analysis, as well as multiple wavelet extractions and repeated and detailed calibrations, the conventional geologic interface profile is inverted into a stratigraphic-lithologic profile.
通过精细的速度研究与地震地质模型分析,以及多次子波提取与反复细致标定,将常规地质界面型剖面反演成地层岩性型剖面,得到了4个低波阻抗段。
5) statistic wavelet pickup
统计性子波的提取
6) selective harmonic abstraction
特定谐波提取
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