| 奇异值分解在VSP中的应用 |
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| 引用本文： | 高静怀,朱光明,王玉贵.奇异值分解在VSP中的应用[J].地球科学与环境学报,1992(3). |
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| 作者姓名： | 高静怀 朱光明 王玉贵 |
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| 作者单位： | 西安地质学院石油物探研究室 710054
(高静怀，朱光明)，西安地质学院石油物探研究室 710054(王玉贵) |
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| 摘 要： | 本文详细地分析了SVD用于地震资料处理的原理;叙述了SVD重建地震剖面的方法;给出了用VSD作VSP波场分离的理论模型试验及实际资料处理实例。本文还在SVD和其它滤波方法联合使用方面作了初步探讨。最后简述了SVD在其它方面应用的情况及一点设想。
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| 关 键 词： | VSP记录 SVD 上行波 下行波 |
APPLICATION OF SINGULAR VALUE DECOMPOSITION TO VSP |
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| Gao Jinghui,Zhu Guangming and Wang Yugui.APPLICATION OF SINGULAR VALUE DECOMPOSITION TO VSP[J].Journal of Earth Sciences and Environment,1992(3). |
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| Authors: | Gao Jinghui Zhu Guangming and Wang Yugui |
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| Institution: | Xi'an College of Geology |
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| Abstract: | This paper analyzed the principle on the application of the SVD method to the seismic data processing in details,described the method reconstructing seismic profiles
by using SVD and illustrated the model tests and the practical data with examples by using VSD as the separated downgoing or upgoing waves of the VSP section.It also gave an initial inquiry into the combined use of SVD and other filter methods.
Finally, the authors related briefly the applications of SVD to other fields and some
tentative ideas |
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| Keywords: | VSP section SVD upgoing waves downgoing waves |
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