| 济阳坳陷地震资料断层分辨力模型正演模拟 |
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| 引用本文： | 苏朝光,韩文功,闫昭岷,潘兴祥,张营革,高秋菊.济阳坳陷地震资料断层分辨力模型正演模拟[J].油气地球物理,2006,4(2):22-26. |
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| 作者姓名： | 苏朝光 韩文功 闫昭岷 潘兴祥 张营革 高秋菊 |
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| 作者单位： | [1]中国海洋大学海洋地球科学学院 [2]胜利油田分公司物探研究院 [3]胜利油田分公司 |
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| 摘 要： | 从济阳坳陷实际资料出发,设计了浅层、中层、中深层和深层4个断层地质概念模型。对其进行了各种地震频率扫描和噪音实验,获得了不同地质条件下不同断距断层的地震响应,为利用地震资料定量识别断层级别和序级提供了依据。
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| 关 键 词： | 断层分辨力 地质模型 地震正演 频率 噪音 断层级别 |
| 收稿时间： | 2006-02-21 |
| 修稿时间： | 2006-03-01 |
The forward modeling of the resolution model for the faults of the seismic data in Jiyang depression |
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| SU Chao-guang, HAN Wen-gong, YAN Zhao-min, PAN Xing-xiang, ZHANG Ying-ge, GAO Qiu-ju.The forward modeling of the resolution model for the faults of the seismic data in Jiyang depression[J].Petroleum Geophysics,2006,4(2):22-26. |
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| Authors: | SU Chao-guang HAN Wen-gong YAN Zhao-min PAN Xing-xiang ZHANG Ying-ge GAO Qiu-ju |
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| Affiliation: | 1. Ocean University of China; 2. Geophysical Research Institute of Shengli Oilfield Branch Co., Dongying 257022, China; 3. Shengli Oilfield Branch Co., Dongying 257001, China |
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| Abstract: | The geologic models of four faults, which are separately in shallow, middle, middle-deep and deep, are designed according to the real data from Jiyang depression. The seismic responses of different throw faults in different geologic conditions are obtained after the various seismic frequency scan and noise tests were conducted, it provides the basis for using seismic data quantitatively to identify fault grade and rank. |
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| Keywords: | fault resolution geologic model seismic forward frequency noise and fault grade |
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