| 有井多道反演 |
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| 引用本文： | 林小竹,杨慧珠,赵波,佘晓宇.有井多道反演[J].石油物探,1999,38(4):44-50. |
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| 作者姓名： | 林小竹 杨慧珠 赵波 佘晓宇 |
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| 作者单位： | [1]清华大学工程力学系 [2]石油地珠物理勘探局研究院 |
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| 摘 要： | 在无井多道反演方法的基础上，结合已知井的资料建立初始模型和提取子波，将多道反的思路应用于宽带的约束反演，提出了多道宽带约束反演的方法，该方法在实际资料上的应用是有效的，反演结果保持了宽带高分辨率的特点，多道宽带约束反的残差剖面也明显优于单道宽带约束反的残差剖面。
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| 关 键 词： | 地震反演 有井多道反演 地震勘探 |
| 收稿时间： | 1998-11-16 |
| 修稿时间： | 1999-1-2 |
Multitrace broadband constrained inversion |
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| Lin Xiaozhu,Yang huizhu,Zhao Bo,She Xiaobo.Multitrace broadband constrained inversion[J].Geophysical Prospecting For Petroleum,1999,38(4):44-50. |
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| Authors: | Lin Xiaozhu Yang huizhu Zhao Bo She Xiaobo |
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| Affiliation: | Department of Engineering Mechanics.Tsinghua University, Beijing 100084 |
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| Abstract: | The method of multitrace broadband constrained inverson is prond, in which the non-well multitrace inversion is used conbining with the known well data to construct initial mode1 and ex-tract wavelet. The inversion method preserves the feature of broad band and high raselution, and theresidual error section obtained by the method is obviously superior to that obtained by single-trace broad -band constrained inversion. |
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| Keywords: | seismic inversion impedance inversion multitrace broadband constrained inversion |
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