{"created":"2021-03-01T06:52:09.665140+00:00","id":33386,"links":{},"metadata":{"_buckets":{"deposit":"bc8c4145-6089-41ca-a74c-87c3d8a40692"},"_deposit":{"id":"33386","owner":"1","owners":[],"pid":{"revision_id":0,"type":"depid","value":"33386"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00033386","sets":["80:4535:4899:4911","9:504:4538:4901:4912"]},"author_link":["130357","130356"],"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"3.エトロフ津波のエッヂウェーブについて"}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1969-03-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"54","bibliographicPageStart":"44","bibliographicVolumeNumber":"47","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":"Two Iturup tsunamis of 1958 and 1963 have offered a good opportunity to investigate the behaviour of edge waves on the continental shelf. Taking into account the results of a model experiment carried out lately, an attempt is made to investigate the problem by techniques of digital filtering and the Fourier transform. The complexity of the shape of the continental shelf along the Pacific coast of northeastern Japan adds difficulty to obtain the fair results such as a model experiment. The results obtained in the present work are that a dispersive wave group with the characteristics of edge waves seems to follow the direct wave but this wave group includes the wave component normal to the coast which is 1 to 3 times the wave amplitudes of edge wave mode.|1958年および1963年のエトロフ島沖の地震に伴った津波は,その波源の位置から見て,日本の東北地方太平洋岸でedge waveが観測されることが期待され,すでに2,3の報告がなされている.しかし未だ完全な結論が出たとはいえないので,最近筆者等が行った水理模型実験の結果などを参照して,edge waveの存在について検討することとした.","subitem_description_type":"Abstract"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"130357","nameIdentifierScheme":"WEKO"}],"names":[{"name":"相田, 勇"}]}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/0000033386","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":"Earthquake Research Institute"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Aida, Isamu"}],"nameIdentifiers":[{"nameIdentifier":"130356","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":"ji0471003.pdf","filesize":[{"value":"813.7 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ji0471003.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/33386/files/ji0471003.pdf"},"version_id":"e7f8260d-f0cb-4341-a3b2-aa5742310f0a"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"3. On the Edge Waves of the Iturup Tsunami","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"3. On the Edge Waves of the Iturup Tsunami","subitem_title_language":"en"}]},"item_type_id":"4","owner":"1","path":["4911","4912"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-05-30"},"publish_date":"2008-05-30","publish_status":"0","recid":"33386","relation_version_is_last":true,"title":["3. On the Edge Waves of the Iturup Tsunami"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-19T04:09:02.459768+00:00"}