摘要
在资料分析的基础上,按照保真保幅的处理思路,开展叠前去噪、一致性处理、空变Q体补偿提高分辨率处理、数据规则化、叠前时间偏移等,可有效提高溱潼凹陷西斜坡地区地震资料的分辨率、信噪比和保真度。
On the basis of data analysis,the fidelity-and amplitude-preserving processing is performed to effectively improve the resolution,signal-to-noise ratio(SNR)and fidelity of seismic data in the west slope area of Xintong depression by means of pre-stack denoising,consistency processing,space-variant Q-body compensation,data regularization,pre-stack time migration,etc.
作者
罗玮
LUO Wei(Geophysical Research Institute of Jianghan Oilfield Gampany,SINOPEC,Wuhan,Hubei,430400,China)
出处
《江汉石油职工大学学报》
2020年第6期4-7,共4页
Journal of Jianghan Petroleum University of Staff and Workers
关键词
保真保幅
叠前去噪
一致性处理
空变Q体补偿
分辨率处理
数据规则化
叠前时间偏移
Fidelity-and Amplitude-preserving Processing
Pre-stack Denoising
Consistency Processing
Space-Variant Q Body Compensation
Resolution Processing
Data Regularization
Pre-stack Time Migration
