| 基于随机分形插值实现地震道伪测井曲线反演 |
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| 引用本文： | 李达,张维冈,刘喜武,刘婉莹.基于随机分形插值实现地震道伪测井曲线反演[J].中国海洋大学学报(自然科学版),2010,40(1). |
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| 作者姓名： | 李达 张维冈 刘喜武 刘婉莹 |
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| 作者单位： | 中国海洋大学海洋地球科学学院,山东,青岛,266100 |
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| 摘 要： | 在随机分形理论研究的基础上,将随机分形插值用于实现地震道与测井曲线的联合反演.通过比较分析,研究并给出测井曲线随机分形插值的有效公式,探讨并框定地震道与测井曲线联合反演策略和流程,并进行实例应用分析,最终较好实现地震道的伪测井曲线反演.研究表明随机分形插值方法巧妙地将地震和测井曲线进行联合反演,利用分形参数的空间插值,试图将地震道转化为测井曲线,思路和实现策略均体现独特性,是1种适于描述纵向非均质模型的地震资料测井曲线反演方法,具有可行性和应用前景.
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| 关 键 词： | 随机分形插值 地震道 测井曲线 联合反演 |
Pseudo Logging Curve Inversion of Seismic Trace Based on Random Fractals Interpolation |
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| LI Da,ZHANG Wei-Gang,LIU Xi-Wu,LIU Wan-Ying.Pseudo Logging Curve Inversion of Seismic Trace Based on Random Fractals Interpolation[J].Periodical of Ocean University of China,2010,40(1). |
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| Authors: | LI Da ZHANG Wei-Gang LIU Xi-Wu LIU Wan-Ying |
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| Institution: | LI+Da,ZHANG+Wei-Gang,LIU+Xi-Wu,LIU+Wan-Ying(College+of+Marine+Geo-Science,Ocean+University+of+China,Qingdao+266100,China) |
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| Abstract: | A method of random fractals interpolation is introduced to implement the joint inversion of seismic trace and logging curve based on the theory of random fractal in this paper.The reaserch gives a valid formula of random fractals interpolation of logging curve,and describes the strategy and process of joint inversion of seismic trace and logging curve.The analysis of example shows a better result using this method.The study joints seismic trace and logging curve expertly by random fractals interpolation,try... |
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| Keywords: | random fractals interpolation seismic trace logging curve joint inversion |
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