宽频地震资料处理配套技术

传统的高分辨率处理技术侧重于提高地震资料的高频成分,但拓展地震资料高频端的能力几乎已经到达了极限。通过对宽频地震资料处理技术的研究,在传统高分辨率处理技术的基础上,形成了基于震源信号低频补偿等为特色的宽频配套处理技术。该宽频配套处理技术在实际地震资料处理中取得了良好的应用效果。

Broadband seismic data matching processing

Conventional high-resolution seismic data processing techniques broaden high frequency of seismic data, and this attempt has almost reached to the limit. Nowadays more and more broadband seismic acquisitions are carried out. So broadband seismic data processing merits lots of efforts. We propose in this paper an approach of low frequency compensation based on vibroseis reference. Application results in real data processing show that the proposed approach obtains satisfactory performance.