| 层状介质弹性参数反演问题研究综述 |
| |
| 引用本文： | 宋海斌,张关泉.层状介质弹性参数反演问题研究综述[J].地球物理学进展,1998,13(4):67-78. |
| |
| 作者姓名： | 宋海斌 张关泉 |
| |
| 作者单位： | [1]中国科学院地球物理研究所 [2]中国科学院计算怀科学工程计算研究所 |
| |
| 基金项目： | 同济大学海洋地质开放实验室课题基金,中国博士后科学基金 |
| |
| 摘 要： | 地震波动方程反问题的研究具有重要的理论意义和实践意义。由于高维波动方程反演问题理论研究的困难和巨大的计算量，层次介质弹性参数研究在数学界和地球物理学引起了广泛的关注。经过前人近三十年的努力，一维声波方程的单参数反演理论已趋成熟，并已逐步实用化。基于矢量波动方程的多参数反演，非脉冲响应对应的反问题是层状介质弹性参数反演需要进一步深入研究的问题。
|
| 关 键 词： | 层状介质 地震反演 各向同性 各向异性 弹性参数 |
A SUMMARY OF INVERSE PROBLEM RESEARCH ON ELASTIC PARAMETERS OF STRATIFIED MEDIA |
| |
| Song Haibin Zhang Guanquan Institute of Geophysics,CAS,Beijing Institute of Computational Mathematics and Scientific/Engineering Computing,CCAS,Beijing.A SUMMARY OF INVERSE PROBLEM RESEARCH ON ELASTIC PARAMETERS OF STRATIFIED MEDIA[J].Progress in Geophysics,1998,13(4):67-78. |
| |
| Authors: | Song Haibin Zhang Guanquan Institute of Geophysics CAS Beijing Institute of Computational Mathematics and Scientific/Engineering Computing CCAS Beijing |
| |
| Institution: | Song Haibin 1 Zhang Guanquan 2 1 Institute of Geophysics,CAS,Beijing 100101 2 Institute of Computational Mathematics and Scientific/Engineering Computing,CCAS,Beijing 100101 |
| |
| Abstract: | Seismic inversion is an important problem in theoretical and applied seismology. Because higher-dimensional wave equation inversion is much difficult to study in theory and practice,research on inversion for elastic parameters of stratified media attracts numerous mathematicians and geophysicists. So far single parameter inversion based on one dimensional acoustic equation has been solved well theoretically by previous researchers and recently is being applied in seismic exploration. But multi-parameter inversion based on vector wave equation with non-impulsive wavelet response need to be studied further |
| |
| Keywords: | Stratified media Seismic inversion Isotropy Anisotropy |
| 本文献已被 CNKI 维普 等数据库收录！ |
