|
|||||
|
|
| 各向异性参数对电性源频率测深曲线的影响 | |
| 引用本文： | 詹应林,昌彦君,刘磊,曹中林.各向异性参数对电性源频率测深曲线的影响[J].工程地球物理学报,2010,7(1):89-92. |
| 作者姓名： | 詹应林 昌彦君 刘磊 曹中林 |
| 作者单位： | 1. 中国冶金地质总局,中南地勘院,武汉,430074;中国地质大学,地球物理与空间信息学院,武汉,430074 2. 中国地质大学,地球物理与空间信息学院,武汉,430074 3. 宜昌地质矿产研究所,湖北宜昌,443003 4. 四川石油管理局,地球物理勘探公司,成都,610213 |
| 摘 要： | 基于各向异性大地频率域电磁测深的正演计算,研究了二层大地模型中水平电偶极源下各向异性参数对电场Ex分量的振幅和相位曲线的影响。计算出在不同各向异性系数下电场水平分量的振幅和相位值,通过对其曲线特征进行分析,总结出一些规律性的结论,对野外资料的解释有一定的指导意义。 |
| 关 键 词： | 电磁测深 水平电偶极 各向异性系数 |
Influence of Anisotropy Coefficients on Frequency Electromagnetic Sounding Curves with Electric Dipole Source |
|
| Zhan Yinglin,Chang Yanjun,Liu Lei,Cao Zhonglin.Influence of Anisotropy Coefficients on Frequency Electromagnetic Sounding Curves with Electric Dipole Source[J].Chinese Journal of Engineering Geophysics,2010,7(1):89-92. | |
| Authors: | Zhan Yinglin Chang Yanjun Liu Lei Cao Zhonglin |
| Affiliation: | 1.Zhongnan Institute of Geological Exploration;China Metallurgical Geology Bureau;Wuhan 430074;China;2.Institute of Geophysics and Geomatics;China University of Geosciences;3.Yichang Institute of Geology and Mineral Resources;Yichang Hubei 443003;4.CNPC Sichuan Petroleum Geophysical Prospecting Company;Chengdu 610213;China |
| Abstract: | The paper deals with forward computation of frequency electromagnetic sounding on the anisotropy earth model.It studies the influence of anisotropy coefficient on amplitude and phase curve of the electric field Ex component with horizontal electric dipole source in case of the two-layer earth model.Some results are summarized through drawing the graph of curves and analyzing the characteristics,which will be helpful to the data interpretation of the field job. |
| Keywords: | electromagnetic sounding horizontal electric dipole anisotropy coefficient |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |