한국지구물리탐사학회:학술대회논문집
- 2006.06a
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- Pages.35-38
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- 2006
Polarization characteristics of magnetotelluric fields in the Korean peninsula
한반도에서 관측된 MT(Magnetotelluric)장의 분극 특성
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Lee, Choon-Ki
(Dept. of Earth Science Education, Seoul National University) ;
- Kwon, Byung-Doo (Dept. of Earth Science Education, Seoul National University) ;
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Lee, Heui-Soon
(Dept. of Science Education, Gyeongin National University of Education)
- Published : 2006.06.08
Abstract
The polarized direction of MT field was analyzed using the MT dataset measured in the Korean Peninsula. The atmospherics above 1 Hz has a large dispersion of polarized direction, whereas the Schumann resonance near 8 Hz exhibits the predominant direction ranging from
한반도 심부 지전기 구조 연구를 목적으로 실시된 MT 탐사자료의 분극 특성을 분석하였다. 대기권에서 발생하는 1Hz 이상의 전자기파들은 대부분 분극 방향이 불규칙 하지만 8Hz 부근의 슈만 공명은