用于地震信号的滤波，去除频率差异大的干扰波我要分享

中文说明：在地震信号中，通过频率滤波，去除频率成分差异较大的干扰波，从而提高信噪比

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English Description：

In the seismic signal, the interference wave with different frequency components is removed by frequency filtering, so as to improve the signal-to-noise ratio