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| ファイル | 記述 | サイズ | フォーマット | |
|---|---|---|---|---|
| a29b1p13.pdf | 421.63 kB | Adobe PDF | 見る/開く |
完全メタデータレコード
| DCフィールド | 値 | 言語 |
|---|---|---|
| dc.contributor.author | 赤松, 純平 | ja |
| dc.contributor.author | 松波, 孝治 | ja |
| dc.contributor.alternative | AKAMATSU, Junpei | en |
| dc.contributor.alternative | MATSUNAMI, Koji | en |
| dc.date.accessioned | 2009-04-09T05:28:26Z | - |
| dc.date.available | 2009-04-09T05:28:26Z | - |
| dc.date.issued | 1986-04-01 | - |
| dc.identifier.issn | 0386-412X | - |
| dc.identifier.uri | http://hdl.handle.net/2433/71919 | - |
| dc.description.abstract | Seismic coda waves of local events observed at the Sumiyama Seismic Observatory wereanalyzed to examine their polarization and attenuation properties. Coda wavelets had ellipticalpolarizations with predominant directions related to events, showing characteristics of reflec-tions by horizontal layering in the upper lithosphere. Coda polarizations at larger lapse timewere biased azimuthally, which may reflect irregularity and/or anisotropy in the deeper parts.Attenuation in the frequency range around 1 Hz decreased with increase of earthquakemagnitude. This observation is not explained by non-linear wave hypothesis and suggests ef-fects of surface waves in coda waves. | en |
| dc.format.mimetype | application/pdf | - |
| dc.language.iso | jpn | - |
| dc.publisher | 京都大学防災研究所 | ja |
| dc.publisher.alternative | Disaster Prevention Research Institute, Kyoto University | en |
| dc.subject.ndc | 453.3 | - |
| dc.title | 地震波コーダの polarization と減衰の性質 | ja |
| dc.title.alternative | POLARIZATION AND ATTENUATION OF SEISMIC CODA WAVES | en |
| dc.type | departmental bulletin paper | - |
| dc.type.niitype | Departmental Bulletin Paper | - |
| dc.identifier.ncid | AN00027784 | - |
| dc.identifier.jtitle | 京都大学防災研究所年報. B | ja |
| dc.identifier.volume | 29 | - |
| dc.identifier.issue | B-1 | - |
| dc.identifier.spage | 117 | - |
| dc.identifier.epage | 124 | - |
| dc.textversion | publisher | - |
| dc.sortkey | 13 | - |
| dc.relation.url | http://www.dpri.kyoto-u.ac.jp/nenpo/nenpo.html | - |
| dcterms.accessRights | open access | - |
| dc.identifier.pissn | 0386-412X | - |
| dc.identifier.jtitle-alternative | Disaster Prevention Research Institute Annuals. B | en |
| 出現コレクション: | No.29 B-1 | |
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