F-K域等道距道内插

英文篇名：Iso-spaced trace interpolation in F-K domain
中文刊名：石油地球物理勘探
英文刊名：Oil Geophysical Prospecting
作者：国九英 ; 周兴元
英文作者：Guo Jiuying and Zhou Xingyuan(Geophysical Research Institute ; Bureau of oil Geophysical Prospecting ; Zhuozhou City ; Hebei Province ; Postcode ; 072750)
中文关键词：地震数据处理 ; F-X域 ; F-K域 ; 道内插
英文关键词：seismic data processing ; F-X domain ; F-K dornain ; trace interpolation
出版日期：1996-04-15
机构：石油地球物理勘探局研究院!072750,石油地球物理勘探局研究院!072750
年：1996
期：02
出版单位：石油地球物理勘探

摘要

F－K域道内插是沿用F－X域道内插原理，在F－K域计算道内插算子，并在F－K域实现道内插。该方法具有速度快、精度高、内插出的地震道波形自然、背景好、断点清楚、不怕空间假频等优点。文中给出的实际资料计算结果表明，该方法具有理想的内插效果。
With the use of trace interpolation principle in F-X domain,we obtain trace in-terpolation operator then achieve trace interpolation in F-K domain. The method, not influenced by spacial alias,fast offers the accurate interpolation result which has natural waveforms,satisfactory background and clear fault points. Real data results show that this method brings desirable interpolation effect.

引文

1国九英,周兴元,俞寿朋.F-X域等道距道内插.石油地球物理勘探,1996,31(1):28～34
    2Bardan V·Trace interpolation in Seismic data-processing,Geophysical Prospecting,1987,35(4):343～358
    3Simon Spitz.Trace interpolation beyond aliasing and without picking,Presentedat 59th SEG AnnualMeeting,1989
    4Lamer K, Glbson B and rothman D. Irace Interp01atlon and the design of seismic surnveys, Geophysics,1981,46(4):407