{"created":"2021-03-01T06:53:57.129910+00:00","id":34991,"links":{},"metadata":{"_buckets":{"deposit":"06436f4f-9899-4b9d-b5a0-720a2ab56cd4"},"_deposit":{"id":"34991","owner":"1","owners":[],"pid":{"revision_id":0,"type":"depid","value":"34991"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00034991","sets":["80:4535:5267:5268","9:504:4538:5269:5270"]},"author_link":["135031","135030"],"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"On the Earth-vibrations Induced in Some Localities at the Arrival of Seismic Waves"}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1930-04-08","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"3","bibliographicPageEnd":"494","bibliographicPageStart":"489","bibliographicVolumeNumber":"7","bibliographic_titles":[{"bibliographic_title":"東京帝國大學地震研究所彙報 = Bulletin of the Earthquake Research Institute, Tokyo Imperial University"}]}]},"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":"Seismograms may involve, besides seismic waves propagated from the focus to our stations, earth-vibrations induced there by means of the seismic waves thus arrived. The present note contains some analytical study concerning such earth-vibrations. Fig. 1 shows seismograms due to the earthquake, which occurred on Nov. 6,1925, near Kasumigaura and was registered at diluvial ground in Tokyo, B and D with an Imamura tromometer (V=50, T0=7 sec.) installed at the ground level upon a concrete block of 3×3×1 ft. size, and A and C with another similar instrument set up on a rigid pedestal of 16.1×11.6×4.3 ft. size. The pedestal is situated about 210 m. apart from the first station, with its upper level lower than the ground-level by 4.9 m. The difference of the earth-movements indicated by the seismograms obtained at these two stations reveals that there were induced in the thin surface layer of the place small earth-vibrations of a period ranging from 0.2 to 0.4 sec.","subitem_description_type":"Abstract"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"135031","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Imamura, Akitune"}]}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/0000034991","subitem_identifier_reg_type":"JaLC"}]},"item_4_publisher_20":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京帝国大学地震研究所"}]},"item_4_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00029699","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, Tokyo Imperial University"}]},"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":"今村, 明恒"}],"nameIdentifiers":[{"nameIdentifier":"135030","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":"ji0073007.pdf","filesize":[{"value":"636.5 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ji0073007.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/34991/files/ji0073007.pdf"},"version_id":"9905884e-5d7e-41cf-9b4e-5d3041e3986d"}]},"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":"地震波によりて誘起せられたる土地の固有振動に就いて","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"地震波によりて誘起せられたる土地の固有振動に就いて","subitem_title_language":"ja"}]},"item_type_id":"4","owner":"1","path":["5268","5270"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2008-06-06"},"publish_date":"2008-06-06","publish_status":"0","recid":"34991","relation_version_is_last":true,"title":["地震波によりて誘起せられたる土地の固有振動に就いて"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-19T04:08:44.699966+00:00"}