| 一种非线性Radon变换及非零偏移距VSP波场分离 |
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| 引用本文： | 李远钦. 一种非线性Radon变换及非零偏移距VSP波场分离[J]. 石油物探, 1994, 33(3): 33-39 |
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| 作者姓名： | 李远钦 |
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| 作者单位： | 江汉石油学院!荆州434102 |
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| 摘 要： | 本文给出了一种非线性Ｒａｄｏｎ变换正反投影公式。这种变换比常规Ｒａｄｏｎ变换具有更广泛的用途。本文探讨了这种变换在地震数据处理中的某些应用，并用这种非线性Ｒａｄｏｎ变换进行了非零偏移距的ＶＳＰ波场分离处理，效果较好。
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| 关 键 词： | 地震数据 非线性 Radon变换 VSP |
| 收稿时间： | 1993-12-06 |
| 修稿时间： | 1994-03-03 |
A non-linear Radon transform and non-zero offset VSP wavefield seperation |
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| Li Yuangqin. A non-linear Radon transform and non-zero offset VSP wavefield seperation[J]. Geophysical Prospecting For Petroleum, 1994, 33(3): 33-39 |
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| Authors: | Li Yuangqin |
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| Affiliation: | Jianghan Petrolcum Institute, Jingzhou 434102 |
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| Abstract: | In this paper,both forward and inverse projcction formulae of a non-linear Radon transform,which proved to have a wider use than the conventional Radon transform (linear Radon transform),are presented. And the use of the transform under some cases is also detailed. The sepcration of nonzero offset VSP wavefield using the proposed transform has yielded satisfactory results. |
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| Keywords: | Seismic Data Processing Non-Linear Radon Transform VSP Wavefield Seperation |
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