| 各向异性介质正反演研究的新进展及展望 |
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| 引用本文： | 张文生.各向异性介质正反演研究的新进展及展望[J].世界地质,1996,15(1):74-81. |
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| 作者姓名： | 张文生 |
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| 作者单位： | Changchun Unly. of Earth Sole;lces，Cha，lgchun 130026 |
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| 摘 要： | 通常假设地球对地震波传播为各种向同性体，作出这样的假设纯属为数学计算方便，考虑各向异性有重要的理论和实际意义，首先简述了各向异性的成因及模式，然后综述了各向异性正反演研究的现状及最新成果，指出各向异性研究的动态，并阐述了广泛开展各向异性研究的重大意义。
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| 关 键 词： | 各向异性介质 正演 反演 地震波 地震勘探 |
The New Progress and Prospect of Modelling and Inversion in Anisotropic Media |
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| Zhang Wensheng.The New Progress and Prospect of Modelling and Inversion in Anisotropic Media[J].World Geology,1996,15(1):74-81. |
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| Authors: | Zhang Wensheng |
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| Abstract: | The earth is considered as isotropic to wave propagation. This supposition iscompletely due to the convenience in mathematical computation. Considering it anisotropy isvery important in theory and practice. First, the paper states the anisotropic origins andmodels briefly, then summerizes the present situation and the current achievements inmodelling and inversion, and points out their trends. Finally,the paper expounds thesignificance of developing anisotropic study. |
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| Keywords: | anisotropy modelling inversion |
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