| 基于地震层序模型的地震资料高分辨率处理方法 |
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| 引用本文： | 王永刚,宋建国,徐春明. 基于地震层序模型的地震资料高分辨率处理方法[J]. 中国海上油气, 2000, 0(5) |
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| 作者姓名： | 王永刚 宋建国 徐春明 |
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| 作者单位： | 石油大学!山东东营257062(王永刚，宋建国)，中国海洋石油东海公司!上海200030(徐春明) |
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| 摘 要： | 以地震层序模型为基础 ,采用联合反演技术对叠后三维地震数据体进行了高分辨率处理。处理参数的确定是建立在对已有地质信息和原始地震资料进行时频分析基础上的。实际资料处理结果表明 ,处理后的叠后三维地震数据体的分辨率和信噪比都有明显提高 ,其地质效果也十分明显
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| 关 键 词： | 高分辨率处理 联合反演 地震层序模型 时频分析 |
HIGH RESOLUTION PROCESSING OF SEISMIC DATA BASED ONA SEISMIC SEQUENCE MODEL |
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| Wang Yonggang Song Jianguo. HIGH RESOLUTION PROCESSING OF SEISMIC DATA BASED ONA SEISMIC SEQUENCE MODEL[J]. China Offshore Oil and Gas, 2000, 0(5) |
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| Authors: | Wang Yonggang Song Jianguo |
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| Abstract: | Based on a seismic sequence model, a high resolution processing for post stack 3D seismic data is completed by a joint inversion, and the real processing parameters are determined by a time frequency analysis for original geological and seismic data. The actual results of data processing indicate that the processed 3D seismic data is obviously improved in resolution and signal to noise performance resulting in a good effect of geological explanation. |
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| Keywords: | high resolution processing joint inversion seismic sequence model time-frequency analysis |
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