Application of wavelet analysis in distinguishing seismic sequence

Wavelets are a relatively recent development in applied mathematics. With the local time-frequency of wavelet transforms, we can deal much more with the signal reflected by thin-mutual strata. Therefore, we have put forward a method to distinguish the seismic sequence using the wavelet analysis theory. Through the seismic sequence analysis using wavelet transforms, we can obtain vertical and horizontal phase profiles from real seismic data. We will distinguish deposition cycle and material components in the vertical phase profile, and compare and track deposition sequence and structure interface horizontally in the horizontal phase profile.