基于Curvelet变换的线杆共振干扰去除方法

谢兴隆, 马雪梅, 龙慧, 明圆圆, 孙晟

Curvelet transform-based denoising of resonance interference induced by electrical poles in seismic exploration

XIE Xing-Long, MA Xue-Mei, LONG Hui, MING Yuan-Yuan, SUN Sheng

图5 原始记录及各尺度分解结果 a—原始记录;b~f—分别对应1~5尺度的分解结果

Fig.5 Original record and decomposition results at different scales a— the original record;b~f—corresponds to the decomposition results on the scale of 1~5 respectively