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DCフィールド | 値 | 言語 |
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dc.contributor.author | 石原, 和弘 | ja |
dc.contributor.alternative | ISHIHARA, Kazuhiro | en |
dc.date.accessioned | 2009-03-02T07:47:07Z | - |
dc.date.available | 2009-03-02T07:47:07Z | - |
dc.date.issued | 1982-04-01 | - |
dc.identifier.issn | 0386-412X | - |
dc.identifier.uri | http://hdl.handle.net/2433/70507 | - |
dc.description.abstract | The relation between tilt change at Yoshimatsu Observatory and seismic activity at KakutoCaldera is investigated.Secular variation of tilt was changed in azimuth according as the area of high seismicity migratedaround the observatory. Abnormal tilt changes were observed before the occurrence of small earth-quakes at the western somma, the epicental distances of which are 5-8 kilometers. Microseismicactivity during the abnormal tilt changes became higher. Seismic energy released by microearth-quakes generated before small earthquakes was correlated with the quantity of abnormal tilt changes. | 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.subject.ndc | 455.8 | - |
dc.title | 吉松地震観測所における地震観測 (III)-震源近傍で観測された先行傾斜変化- | ja |
dc.title.alternative | A SEISMIC OBSERVATION AT KAKUTO CALDERA IN THE SOUTHERN KYUSHU, JAPAN (III)-ABNORMAL TILT CHANGES BEFORE SMALL EARTHQUAKES- | 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 | 25 | - |
dc.identifier.issue | B-1 | - |
dc.identifier.spage | 11 | - |
dc.identifier.epage | 22 | - |
dc.textversion | publisher | - |
dc.sortkey | 02 | - |
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.25 B-1 |

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