| 最优分割法在大地电磁测深资料解释中的应用 |
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| 引用本文： | 倪鹏,邓居智,刘庆成,陈辉. 最优分割法在大地电磁测深资料解释中的应用[J]. 工程地球物理学报, 2012, 0(3): 269-272 |
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| 作者姓名： | 倪鹏 邓居智 刘庆成 陈辉 |
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| 作者单位： | 东华理工大学放射性地质与勘探技术国防重点学科实验室,江西抚州344000 |
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| 基金项目： | 基金项目：国家自然科学基金（编号：41164003）,国家科技支撑计划（编号：2011BAB04803）,江西省井冈之星青年科学家培养计划和江西省研究生创新基金（编号：DYCAl0020）联合资助. |
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| 摘 要： | 介绍了大地电磁测深的最优分割法电性分层解释技术的基本原理,以及在冷水地区的应用效果.针对复杂构造,造成电阻率剖面失真的研究难点,引入地球物理测井资料解释中最优分割技术,提出了大地电磁测深资料的最优分割法。并通过模型实验和生产实验证实了该方法的可行性和有效性。采用该方法,在查明地质结构特征,发现新的有利勘探目标方面显示了良好的作用。
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| 关 键 词： | 大地电磁数据 最优分割法 地球物理测井 |
Application of Optimization Stratification Technique to Magnetotelluric Sounding Data Interpretation |
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| Ni Peng,Deng Juzhi,Liu Qingcheng,Chen Hui. Application of Optimization Stratification Technique to Magnetotelluric Sounding Data Interpretation[J]. Chinese Journal of Engineering Geophysics, 2012, 0(3): 269-272 |
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| Authors: | Ni Peng Deng Juzhi Liu Qingcheng Chen Hui |
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| Affiliation: | (Key Laboratory of Radioactive Geology and Exploration Technology Fundamental Science for National De fence East China Institute of Technology, Fuzhou Jiangxi 344000, China) |
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| Abstract: | This paper presents the optimization stratification technique for magnetotelluric sounding data interpretation,and shows a case history in Lengshui area. We invent the opti- mization stratification technique for magnetotelluric sounding data interpretation based on principle of layering technology to electrical logging curve to solve the difficulty. We check the feasibility and the validity of this technology both in experimentation and practice. It is very useful to use this method for detecting geologic configuration characteristics and finding new good exploring objects. |
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| Keywords: | magnetotelluric sounding data optimization stratification technique geophysical logging |
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