Abstract:On the basis of simulated wavelet, a processing rnetho for elimi-nating deconvolution and changing wavelet is put-forward in this paper,The processing method for eliminating deconvolution can decompose aseismic wave train into a series of apparent seismic wavelets, which,having undergone changing wavelet processing, becomes a new seisrno-gram, This method does play an obvious role in improving seismic waveresolution and advancing velocity accuracy,The kinernatic and dynamic informations of CDP gather can be com-prehensively used in analysing the new seismogram velocity,In this paper, the computation examples are given to show the applica-tion of this method to actual seismic record and synthetic seismogram.
引用本文:
徐中英. 地震波列分解[J]. 石油地球物理勘探, 1983, 18(2): 99-114.
Xu Zhongying. The decomposition of seismic wave train. OGP, 1983, 18(2): 99-114.