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a29b1p29.pdf | 985.4 kB | Adobe PDF | 見る/開く |
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DCフィールド | 値 | 言語 |
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dc.contributor.author | 佐々, 恭二 | ja |
dc.contributor.alternative | SASSA, Kyoji | en |
dc.date.accessioned | 2009-04-09T05:28:08Z | - |
dc.date.available | 2009-04-09T05:28:08Z | - |
dc.date.issued | 1986-04-01 | - |
dc.identifier.issn | 0386-412X | - |
dc.identifier.uri | http://hdl.handle.net/2433/71903 | - |
dc.description.abstract | A big debris flow of 36 million m3 was caused by the Nagano Seibu earthquake at Mt.Ontake, 1983, in Japan. This debris flow seemed to be apparently different from the ordi-nary debris flow, because it looked to be not saturated.Then, the oppinion which this flow was a dry avalanche supported by pore air pressurewas presented in Newspapers & TV. Others insisted that it was an ordinary debris flow be-cause there can be no cause of such a high pore air pressure.This paper proposed the mechanism of unsaturated debris flow in use of the idea of un-drained shear of the saturated torrent deposit, which is analogus to the hydro-planing phe-nomenon in a rainy high way. | 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 | 455.89 | - |
dc.subject.ndc | 452.94 | - |
dc.subject.ndc | 517 | - |
dc.title | 御岳土石流など不飽和土石流の流動機構について | ja |
dc.title.alternative | THE MECHANISM OF UNSATURATED DEBRIS FLOWS SUCH AS THE ONTAKE DEBRIS FLOW, 1983, IN JAPAN | 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 | 315 | - |
dc.identifier.epage | 329 | - |
dc.textversion | publisher | - |
dc.sortkey | 29 | - |
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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