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波动方程地震偏移成像方法的现状与进展 被引量：58

Status and Progress on Wave Equation Migration Methods
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摘要 综述了波动方程地震偏移成像方法研究的现状 ,指出了各种算法的问题和解决方案 ;给出了相空间小波分析步进算法偏移成像以及保幅保结构李群算法偏移成像的最新进展 ;对波动方程偏移成像发展趋势进行展望 . This paper gives reviews on wave equation migration methods during last decades and points out the problems and solutions of different methods. And it gives the up-to-date progress on applying the wavelet, Lie group to migration algorithm. The paper also gives the prospect of wave equation migration.
作者 刘喜武 刘洪
机构地区 中国科学院地质与地球物理研究所
出处 《地球物理学进展》 CSCD 2002年第4期582-591,共10页 Progress in Geophysics
基金 中国科学院知识创新工程项目 (KZCXL-SW-18)资助
关键词 波动方程地震偏移成像 算法 相空间 小波分析 地震信息 Wave equation migration imaging Methods Phase space Wavelet analysis Lie group Research progress.
分类号 P631.44 [天文地球—地质矿产勘探]
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参考文献59

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共引文献95

同被引文献614

引证文献58

二级引证文献486

地球物理学进展
2002年 第4期

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