 |
| Titel |
Detection of ULF electromagnetic emissions as a precursor to an earthquake in China with an improved polarization analysis |
| VerfasserIn |
Y. Ida, D. Yang, Q. Li, H. Sun, M. Hayakawa |
| Medientyp |
Artikel
|
| Sprache |
Englisch
|
| ISSN |
1561-8633
|
| Digitales Dokument |
URL |
| Erschienen |
In: Natural Hazards and Earth System Science ; 8, no. 4 ; Nr. 8, no. 4 (2008-07-30), S.775-777 |
| Datensatznummer |
250005649
|
| Publikation (Nr.) |
 copernicus.org/nhess-8-775-2008.pdf |
|
|
|
|
|
| Zusammenfassung |
| An improved analysis of polarization (as the ratio of vertical magnetic
field component to the horizontal one) has been developed, and applied to
the approximately four years data (from 1 March 2003 to 31 December 2006)
observed at Kashi station in China. It is concluded that the polarization
ratio has exhibited an apparent increase only just before the earthquake on
1 September 2003 (magnitude = 6.1 and epicentral distance of 116 km). |
| |
|
| Teil von |
|
|
|
|
|
|
|
|