叠前六分法去噪技术在地震资料处理中的应用

Application of Six Division Method of Denoising Prestack Technology in Seismic Data Processing

文章论述了提高地震资料信噪比和分辨率的叠前去噪技术及应用效果。通过对原始地震记录中普遍存在的干扰波进行了分析,提出了六分法去噪技术对各种干扰波进行去除的方法技术,同时在实际地震资料处理中加以应用,并对提高地震资料信噪比和分辨率上取得了一定的效果。

This paper discusses the improvement of seismic signal-to-noise ratio and resolution prestack noise elimination technique and its application. The original seismic record exists urfiversally in the interference wave is analyzed, and puts forward six division method denoising technology on a variety of interference wave removal techniques, while the actual seismic data processing applications, and for improving the signal-to-noise ratio of seismic data and the resolution achieved certain effect.