提高分辨率技术分类及其在薄层检测中的适用性研究
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- 论文作者：王清振 ; 张金淼 ; 姜秀娣 ; 陈剑军 ; 王小六
- 年：2017
- 作者机构：中海油研究总院;
- 论文关键词：提高分辨率 ; 薄层检测 ; 反褶积 ; 超分辨率 ; 反射系数反演
- 会议召开时间：2017-04-25
- 会议录名称：中国石油学会2017年物探技术研讨会论文集
- 语种：中文
- 分类号：P631.4
- 学会代码：SYDQ
- 会议名称：中国石油学会2017年物探技术研讨会
- 会议地点：中国天津
- 主办单位：中国石油学会物探专业委员会
- 学会名称：石油地球物理勘探编辑部
- 页数：4
- 文件大小：1200k
- 原文格式：O
- 会议级别：全国
摘要
提高分辨率是薄层检测的有效手段,本文首先根据提高分辨率的效果在振幅谱上的差异,提出了一种新的分类方法,将提高分辨率技术分为提频技术、拓频技术和精确补偿技术三类。其次介绍了三种代表性的方法原理,进一步通过楔形模型实验对比了各种提高分辨率方法的技术特点、适用性和应用效果,并通过实际资料验证了方法的有效性,最后总结了几种提高分辨率方法在薄层检测中的应用效果和不足。
引文
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[10]高静怀,汪玲玲,赵伟.基于反射地震记录变子波模型提高地震记录分辨率[J].地球物理学报,2009,52(5):1289-1300.
[11]王清振,姜秀娣,翁斌,等.基于变时窗Gabor变换的高分辨率处理技术研究与应用[J].中国海上油,2015,27(6):19-26.
[12]Sacchi M.D.,Velis D.R.and Cominguez A.H.,1994,Minimum entropy deconvolution with frequency-domain constraints:Geophysics,59,938-945.
[13]Mazet V.,Brie D.and Caironi C.,2004,Sparse spike train deconvolution using the Hunt filter and a thresholding method:IEEE Signal Processing Letters,11,486-489.
[14]Kormylo J.J.and Mendel J.M.,1982,Maximum likelihood detection and estimation of Bernoulli-Gaussian processes:IEEE Trans.Inform.Theory,IT-28,482-488.
[15]Kaaresen K.R,1997,Deconvolution of sparse spike trains by iterated window maximization,IEEE Trans.Signal Processing,45,1173-1183.
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[18]Jiang Xiudi,Zhu Zhenyu,Zhao Wei et al.Fidelity and usability analysis of the resolution enhanced post-stack seismic data.SEG Technical Program Expanded Abstracts,2011:1207-1211.
[2]Ricker N.The form and nature of seismic wavelets and the structure of seismograms.Geophysics,1940,5:348~366
[3]Dobrin M B,Savit C H.Introduction to geophysical prospecting,4thed NewYork:McGraw Hill Book Co,1988
[4]Ziolkowski A.Why don't we measure seismic ignatures.Geophysics,1991,56:190~201
[5]Hale I D.Q adaptive deconvolution.Stanford Exploration Project Report Number 30,1982.133~158
[6]Gibson B,Larner K L.Comparison of spectral flattening techniques.unpublished technical document.Western GeophysicalCompany,1982
[7]Margrave G F,Lamoureux M P.Gabor deconvolution.CREWES Research Report,2001,13:241~276,252~253
[8]Margrave G F,Henley D C,Lamoureux M P,etal.An update on Gabor deconvolution.CREWES Research Report,2002,14:1~27
[9]Margrave GF,Gibson P C,Grossman J P,et al.The Gabor transform,pseudo differential operators,and seismic deconvolution.Integrated Computer-Aided Engineering2005,12:43~45
[10]高静怀,汪玲玲,赵伟.基于反射地震记录变子波模型提高地震记录分辨率[J].地球物理学报,2009,52(5):1289-1300.
[11]王清振,姜秀娣,翁斌,等.基于变时窗Gabor变换的高分辨率处理技术研究与应用[J].中国海上油,2015,27(6):19-26.
[12]Sacchi M.D.,Velis D.R.and Cominguez A.H.,1994,Minimum entropy deconvolution with frequency-domain constraints:Geophysics,59,938-945.
[13]Mazet V.,Brie D.and Caironi C.,2004,Sparse spike train deconvolution using the Hunt filter and a thresholding method:IEEE Signal Processing Letters,11,486-489.
[14]Kormylo J.J.and Mendel J.M.,1982,Maximum likelihood detection and estimation of Bernoulli-Gaussian processes:IEEE Trans.Inform.Theory,IT-28,482-488.
[15]Kaaresen K.R,1997,Deconvolution of sparse spike trains by iterated window maximization,IEEE Trans.Signal Processing,45,1173-1183.
[16]Widess M.B.How thin is a thin bed[J].Geophysics,1973,38:1176-1180
[17]Puryear,C.L,and J.P.Castagna,2008,Layer-thickness determination and stratigraphic interpretation using spectral inversion:Theory and application:Geophysics,73,R37-R48.
[18]Jiang Xiudi,Zhu Zhenyu,Zhao Wei et al.Fidelity and usability analysis of the resolution enhanced post-stack seismic data.SEG Technical Program Expanded Abstracts,2011:1207-1211.