| 面复原技术在潜在断层预测中的应用 |
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| 引用本文： | 鲜地,邱春宁,郝晋进,李志刚,陈丽花.面复原技术在潜在断层预测中的应用[J].重庆科技学院学报(自然科学版),2011,13(4):41-43. |
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| 作者姓名： | 鲜地 邱春宁 郝晋进 李志刚 陈丽花 |
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| 作者单位： | 西南石油大学,成都,610500 |
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| 摘 要： | 受分辨率限制,现有地震解释方法难以准确识别和预测一小部分潜在的小型断层。通过面复原技术,可以在三维构造建模基础上对目的层进行三维构造恢复,获得构造稳定指数、K-max和拉张系数。在这些系数图谱上,潜在断层表现为线性构造,利用线性构造异常可进行潜在断层预测。
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| 关 键 词： | 潜在断层 面复原 三维构造 稳定指数 拉张系数 |
Surface Restoration for Predicting Potential Fault |
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| XIAN Di QIU Chun-ning HAO Jin-jin LI Zhi-gang CHEN Li-hua.Surface Restoration for Predicting Potential Fault[J].Journal of Chongqing University of Science and Technology:Natural Science Edition,2011,13(4):41-43. |
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| Authors: | XIAN Di QIU Chun-ning HAO Jin-jin LI Zhi-gang CHEN Li-hua |
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| Affiliation: | XIAN Di QIU Chun-ning HAO Jin-jin LI Zhi-gang CHEN Li-hua(Southwest Petroleum University,Chengdu 610500) |
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| Abstract: | Potential fault denotes the minor fault which is hard to be identified at work.General seismic interpretation method is suitable for interpreting some large-scale faults.Because of the limited resolution,it is difficult to interpret minor potential faults directly in view of seismic section.So it is necessary to find new technical method to interpret the potential faults.Surface restoration is the reconstruction of the 3D deformed structures based on 3D structure modeling.Structure stability index,K-max and... |
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| Keywords: | potential faults surface restoration 3D structure modeling prediction |
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