{"created":"2021-03-01T06:52:46.670898+00:00","id":33938,"links":{},"metadata":{"_buckets":{"deposit":"c9f14d8b-dfbe-4105-8226-32a8cc888201"},"_deposit":{"id":"33938","owner":"1","owners":[],"pid":{"revision_id":0,"type":"depid","value":"33938"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00033938","sets":["80:4535:5027:5031","9:504:4538:5029:5032"]},"author_link":["132357","132356"],"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"複雑な波動のスペクトル的研究"}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1957-12-05","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"456","bibliographicPageStart":"415","bibliographicVolumeNumber":"35","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":"ここで複雑な波動というのは,stationary stochastic waveと呼ぶべきものである.これまで地震記象は位相的な立場から主に解析されて来ているが,位相的には取扱い得ない波動も地雲学の分野には数多くある.たとえば,地震波のなかの複雑な部分,脈動,常時微動,火山微動などである.こういう波動の理論模型は,stationary stochastic waveと呼ぶのが適当なものであり,このような波動について,1次元及び2次元の場合,その空間スペクトルと時間スペクトルの関係を求めた.","subitem_description_type":"Abstract"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"132357","nameIdentifierScheme":"WEKO"}],"names":[{"name":"安芸, 敬一"}]}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/0000033938","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":"Aki, Keiiti"}],"nameIdentifiers":[{"nameIdentifier":"132356","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":"2017-06-27"}],"displaytype":"detail","filename":"ji0353001.pdf","filesize":[{"value":"2.2 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ji0353001.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/33938/files/ji0353001.pdf"},"version_id":"640b1c58-3495-450e-a247-29fa8b12354b"}]},"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":"Space and Time Spectra of Stationary Stochastic Waves, with Special Reference to Microtremors","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Space and Time Spectra of Stationary Stochastic Waves, with Special Reference to Microtremors","subitem_title_language":"en"}]},"item_type_id":"4","owner":"1","path":["5031","5032"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2009-02-18"},"publish_date":"2009-02-18","publish_status":"0","recid":"33938","relation_version_is_last":true,"title":["Space and Time Spectra of Stationary Stochastic Waves, with Special Reference to Microtremors"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-19T05:09:46.468129+00:00"}