摘要
根据基本理论,结合实际地震资料处理实践,总结分析了深水地震资料在地震波振幅与速度、多次波的复杂性、地层各向异性及崎岖海底的影响等方面的特性;针对深水地震资料的特性,对振幅补偿、冷水校正、各向异性动校正、多次波压制和崎岖海底成像等深水地震资料处理关键技术进行了分析研究。
Based on the basic seismic theory and combined with the actual seismic data processing,characteristics of deep-water seismic data are summarized in amplitude,velocity,complicated multiple,anisotropy of formation,rough seafloor effect,etc.Aiming at these characteristics of deep-water seismic data,several key processing techniques are analyzed and researched,including amplitude compensation,cold water statics,anisotropic dynamic correction,multiple suppression and rough seafloor imaging.
出处
《中国海上油气》
CAS
北大核心
2011年第1期26-31,共6页
China Offshore Oil and Gas
关键词
深水
地震资料特性
振幅补偿
冷水校正
各向异性动校正
多次波压制
崎岖海底成像
deep water
characteristics of seismic data
amplitude compensation
cold water statics
anisotropic dynamic correction
multiple suppression
rough seafloor imaging
