【摘要】 本文提出了一种新的子波处理方法。试方法是在已知子波的基础上,利用子波自相关的零相位对称性,根据最小平方原理进行反褶积,最后得到零相位的压缩脉冲。经过上机试验证明,该方法比原有子波处理方法有较大的改善。更多还原

【Abstract】 Wavelet processing is an important processing method in seismic data proeessing. This paper proposes a new wavelet processing method, which is to use zero—phase symmetry of wavelet’s auto-correlation based on a known wavelet, and to make deconvolution according to the least square method to obtain a zero—phase compressive pulse. Tested by computer, the method proves to be much more improved than the original wavelet processing method.更多还原