| 地震资料高分辨率中熵的应用 |
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| 引用本文： | 李国福.地震资料高分辨率中熵的应用[J].内蒙古石油化工,2006,32(8):18-19. |
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| 作者姓名： | 李国福 |
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| 作者单位： | 大庆油田有限责任公司勘探开发研究院,黑龙江,大庆,163712 |
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| 摘 要： | 地层的反射系数由地层的结构性质决定,所以任意随机的不同性质地层组合使地层反射系数序列(r i)成为一个随机序列(r i),可以用它的各种统计量来表征。地震的反射系数具有不确定性,所以熵是研究它的有力工具。这样反射系数的频谱形状可以用反射系数频谱的熵来表征,并且验证了频带宽度对地震资料高分辨率的影响。
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| 关 键 词： | 熵 地层反射系数 频带宽度 高分辨率 |
| 收稿时间： | 2006-01-20 |
The application of entropy analysis in high seismic resolution |
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| LI guo-fu.The application of entropy analysis in high seismic resolution[J].Inner Mongulia Petrochemical Industry,2006,32(8):18-19. |
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| Authors: | LI guo-fu |
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| Abstract: | Stratigraphic reflection coefficient is decided by its structure and quality,so the random combination of different Stratigraphic quality makes the sequence of Stratigraphic reflection coefficient be a random sequence,and it can be indicated by its statistical parameters.Seismal reflection coefficient is uncertain,so entropy is the useful tool to research it,spectral shape of reflection coefficient can be indicated by spectral entropy,this verifies how the frequency bandwidth influences to high resolving power. |
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| Keywords: | entropy Stratigraphic reflection coefficient frequency bandwidth high resolving power |
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