Study of large scale large power control source electromagnetic with "earth-ionosphere" mode
文献类型：期刊论文
| 作者 | Li Di-Quan; Di Qing-Yun; Wang Miao-Yue |
| 刊名 | CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION
 |
| 出版日期 | 2010-02-01 |
| 卷号 | 53期号:2页码:411-420 |
| 关键词 | "earth-ionosphere" Mode Large Power Large Offsets Electromagnetic Field Forward Numerical Simulation |
| ISSN号 | 0001-5733 |
| DOI | 10.3969/j.issn.0001-5733.2010.02.019 |
| 文献子类 | Article |
| 英文摘要 | There are only a few number of publications relate to the electromagnetic fields which including the responds of ionosphere, air and earth (called the "earth-ionosphere" mode). Recently, some geophysics simulated this similar mode, but the effects of ionosphere and displacement current in the air are not taken into account. In this study, we establish the geology model based on the "earth-ionosphere" mode. And we apply R function method to obtain the electromagnetic fields equations for horizontal electric bipole, at the same time, the effects of ionosphere and displacement current in the air are considered. We simulate the electromagnetic fields and discuss their characters after verified the method. The results indicate that the "earth-ionosphere" mode EM fields have an extra wave-guide zone due to the influence of the ionosphere and displacement current in the air, the wave-guide field become large with the space of transmitter-receivers increasing, and the field behavior in the wave-guide zone is very different from the far field zone. |
| WOS关键词 | FINITE-ELEMENT-METHOD ; ELF PROPAGATION ; CONDUCTIVITY MEASUREMENTS ; LONG BIPOLE ; PARAMETERS ; WAVEGUIDE ; WAVES ; FIELD |
| WOS研究方向 | Geochemistry & Geophysics |
| 语种 | 英语 |
| WOS记录号 | WOS:000275093200019 |
| 出版者 | SCIENCE PRESS |
| 源URL | [http://ir.iggcas.ac.cn/handle/132A11/73420]  |
| 专题 | 中国科学院地质与地球物理研究所 |
| 通讯作者 | Li Di-Quan |
| 作者单位 | Chinese Acad Sci, Inst Geol & Geophys, Beijing 100029, Peoples R China |
| 推荐引用方式 GB/T 7714 | Li Di-Quan,Di Qing-Yun,Wang Miao-Yue. Study of large scale large power control source electromagnetic with "earth-ionosphere" mode[J]. CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,2010,53(2):411-420. |
| APA | Li Di-Quan,Di Qing-Yun,&Wang Miao-Yue.(2010).Study of large scale large power control source electromagnetic with "earth-ionosphere" mode.CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION,53(2),411-420. |
| MLA | Li Di-Quan,et al."Study of large scale large power control source electromagnetic with "earth-ionosphere" mode".CHINESE JOURNAL OF GEOPHYSICS-CHINESE EDITION 53.2(2010):411-420. |
入库方式： OAI收割
来源：地质与地球物理研究所
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