OALib Journal期刊
ISSN: 2333-9721
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三维srme技术及其在深海资料处理中的应用
Keywords: 三维srme,二维srme,深海地震勘探,地震数据处理,多次波
Abstract:
?在深海地震数据中常常包含与海水面有关的强能量多次波,从而导致一次波的信息几乎全部被掩盖。为了使一次波的信息得到最大程度的体现,有效的多次波压制是问题的关键。近年出现了多种压制多次波的方法,其中以srme方法更具优势,因为它是完全数据驱动的,不需要速度和层位等地下信息。本文在简要介绍三维srme方法后,基于地震数据实例对二维srme和三维srme技术压制多次波的应用效果进行了展示和对比。
References
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[2] | verschuurdj,berkhoutajandwapenaarcpa.adaptivesurface-relatedmultipleelimination.geophysics,57(9):1166~1177
|
[3] | roaldvanborselen,heggerandschonewillem.true3ddata-drivenmultipleremoval:acquisitiondprocessingsolutions.offshoretechnologyconference,houston,texas,usa,2004
|
[4] | meurdl,picaa.cgg3dsurface-relatedmultiplemodelling:auniqueapproach.cspg-cseg-cwlsconvention,2006,500~504
|
[5] | berkhoutajandverschuurdj.estimationofmultiplescatteringbyiterativeinversion,ⅰ:theoreticalconsiderations[j].geophysics.1997,62(5):1586-1595
|
[6] | berkhoutajandverschuurdj.estimationofmultiplescatteringbyiterativeinversion,ⅰ:practicalaspectsandexamples[j].geophysicc.1997,62(5):1596-1611
|
[7] | hugonnetp,hardouindandlecocqp.deepwatercasehistories-srme/hrradon/diffractedmultipleattenuation.offshoretechnologyconference,hous-ton,texas,usa,2004
|
[8] | brooymansretal.areviewofcurrentmarinedemultipletechniqueswithexamplesfromtheeastcoastofcanada.conferenceabstracts,explorationincanadianfrontierbasins,calgary,2003
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[9] | hugonnetp,herrmannpandribeiroc.highresolutionradon;areview.63rdeageannintmtg,2001
|
[10] | herrmannp,mojeskytetal.de-aliased,high-reso-lutionradontransforms.2000,1366~1369
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[11] | yilmazo.seismicdataprocessing.seg,1987
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