| 多次波压制组合技术在海洋地震资料处理中的应用 |
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| 引用本文： | 陈见伟,庄锡进,胡冰,张金陵,王兆旗.多次波压制组合技术在海洋地震资料处理中的应用[J].海相油气地质,2011,16(1):68-73. |
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| 作者姓名： | 陈见伟 庄锡进 胡冰 张金陵 王兆旗 |
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| 作者单位： | 中国石油杭州地质研究院 |
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| 摘 要： | 海洋地震资料中的噪声主要是多次波,消除多次波一直是资料处理的核心环节,已有的方法很多,但目前主要采用单一的方法,没有一种能达到较好的效果.人们已经注意到用若干种方法加以组合来达到消除多次波的目的,但还未有较理想的组合方法.在分析了海洋多次波的类型和特征、揭示多次波与一次波区别的基础上,针对多次波的不同特征合理地选取了压...
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| 关 键 词： | 海洋地震勘探 多次反射波 压制技术 SRME Radon变换 分频处理 中值滤波 |
Application of the Combination Method to Multiple Attenuation in Marine Seismic Data Processing |
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| Chen Jianwei,Zhuang Xijin,Hu Bing,Zhang Jinling,Wang Zhaoqi.Application of the Combination Method to Multiple Attenuation in Marine Seismic Data Processing[J].Marine Origin Petroleum Geology,2011,16(1):68-73. |
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| Authors: | Chen Jianwei Zhuang Xijin Hu Bing Zhang Jinling Wang Zhaoqi |
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| Institution: | Chen Jianwei,Zhuang Xijin,Hu Bing,Zhang Jinling,Wang Zhaoqi |
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| Abstract: | Multiple reflection is the most common noise in marine seismic data.The existence of multiple reflection degrades the signal/noise ratio,and further impacts on the reality and reliability of seismic imaging,and definitely it will affect the dependability of seismic interpretation.Multiple suppression has been a key procedure in marine seismic data processing for a long time.The forming condition and various types of multiple reflection wave were first discussed and then the difference of multiple and primar... |
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| Keywords: | Marine seismic survey Multiple reflection wave SRME Radon transformation Median filter |
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