摘要
考虑到地震道的分形特征,介绍了小波变换理论在处理地震资料中的应用,提出了使用具有紧支集的样条小波对地震道进行小波变换。
Considering the fractal characteristics of seismic trace,an application of the wavelet transform theories is introduced for dealing with seismic data in this paper.A method is presented that uses compactly supported spline wavelet transform for seismic trace processing in order to improve the data resolution and to detect petroleum gas.
出处
《四川大学学报（工程科学版）》
EI
CAS
CSCD
2000年第4期116-118,共3页
Journal of Sichuan University (Engineering Science Edition)
关键词
小波变换
地震道
油气检测
地震信号
wavelet transform
seismic trace
detection for petroleum-gas
