利用CRS-OIS实现噪声压制与数据插值

Noise Suppression and Data Interpolation Using CRS-OIS

摘要:

摘 要: Common reflection surface by output imaging scheme (简称CRS-OIS)是一种以输出道成像方式实现的共反射面元叠加成像方法。该方法不仅能够输出一张高质量的叠加剖面，同时亦能够得到高质量的叠前道集。本文将CRS-OIS方法的这一特色用于陆地二维地震数据处理的噪音压制与数据插值计算，理论与实际数据计算证实了该方法的有效性，体现出很好的应用潜力。

Abstract:

Abstract: CRS-OIS is a Common Reflection Surface (CRS) stack method performed by output imaging scheme (OIS). The main advantage of CRS-OIS is that a high quality prestack gather can be obtained. In this paper, this future of CRS-OIS has been utilized in the 2D seismic data processing to suppress random noise and interpolate missing traces. The synthetic and real data examples proved the effectiveness of CRS-OIS on this aspect which demonstrated a huge potential in application. Keywords: CRS-OIS, CRSBIN, Noise suppression, Data interpolation