摘要
本文研究一种自动化程度较高的自适应面波衰减技术,该技术能够自动识别面波区域和主频,并且在基本不损失有效波的前提下,在叠前较彻底地对面波进行衰减,从而有效提高地震资料的信噪比。
This article describes an automatically self-adaptable surface wave attenuation,which can identify the range and main frequency of surface wave automatically. It can reduce the wave before folding without losing significant waves so as to improve the signal-to-noise ratio of seismic data.
出处
《石化技术》
CAS
2015年第10期126 128-,共2页
Petrochemical Industry Technology
关键词
自适应
面波
衰减
self-adaptability
surface wave
attenuation
