{"created":"2021-03-01T06:51:47.540839+00:00","id":33053,"links":{},"metadata":{"_buckets":{"deposit":"7512e74b-fe3d-4669-a23d-d34b5cfadfa7"},"_deposit":{"id":"33053","owner":"1","owners":[],"pid":{"revision_id":0,"type":"depid","value":"33053"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00033053","sets":["80:4535:4827:4828","9:504:4538:4829:4830"]},"author_link":["128908","128907"],"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"An Investigation of Tsunami Generated by the Izu-Hanto-Toho-Oki Earthquake of 1980"}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1981-03-31","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"1081","bibliographicPageStart":"1073","bibliographicVolumeNumber":"55","bibliographic_titles":[{"bibliographic_title":"東京大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, University of Tokyo"}]}]},"item_4_description_13":{"attribute_name":"フォーマット","attribute_value_mlt":[{"subitem_description":"application/pdf","subitem_description_type":"Other"}]},"item_4_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Very small tsunami was generated by the main shock (M=6.7) in an earthquake swarm off Ito, the east side of Izu Peninsula, on June 29, 1980. The maximum double amplitude of 56 cm for a period of 3.5 min was observed at Okada, Izu-Oshima Island, while those at other tide stations in Sagami Bay were about 10 cm. Tsunami magnitude of the Imamura-Iida scale is m= -1.5. The source area of tsunami inferred from the inverse refraction diagrams agrees well with the earthquake swarm. The source area extends 17 km in the N20°W direction. Judging from the initial motion of tsunami on the records, an uplift of several centimeters may have occurred at the sea-bottom of the source area. The present tsunami had both a small wave-height and source dimension, just like other Izu tsunamis in 1974 and 1978.","subitem_description_type":"Abstract"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"128908","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Hatori, Tokutaro"}]}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/0000033053","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京大学地震研究所"}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00162258","subitem_source_identifier_type":"NCID"}]},"item_4_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00408972","subitem_source_identifier_type":"ISSN"}]},"item_4_subject_15":{"attribute_name":"日本十進分類法","attribute_value_mlt":[{"subitem_subject":"453","subitem_subject_scheme":"NDC"}]},"item_4_text_21":{"attribute_name":"出版者別名","attribute_value_mlt":[{"subitem_text_value":"Earthquake Research Institute, University of Tokyo"}]},"item_4_text_4":{"attribute_name":"著者所属","attribute_value_mlt":[{"subitem_text_value":"地震研究所"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"羽島, 徳太郎"}],"nameIdentifiers":[{"nameIdentifier":"128907","nameIdentifierScheme":"WEKO"}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-06-26"}],"displaytype":"detail","filename":"ji0554009.pdf","filesize":[{"value":"441.3 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ji0554009.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/33053/files/ji0554009.pdf"},"version_id":"a5d18d96-1886-44d8-aea1-e41cf1d378a2"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"1980年伊豆半島東方沖地震による津波","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"1980年伊豆半島東方沖地震による津波","subitem_title_language":"ja"}]},"item_type_id":"4","owner":"1","path":["4828","4830"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-05-30"},"publish_date":"2008-05-30","publish_status":"0","recid":"33053","relation_version_is_last":true,"title":["1980年伊豆半島東方沖地震による津波"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-19T04:08:42.101177+00:00"}