{"created":"2021-03-01T06:52:35.044995+00:00","id":33763,"links":{},"metadata":{"_buckets":{"deposit":"d6c79ff8-5241-45ac-bc57-bf03ee357aff"},"_deposit":{"id":"33763","owner":"1","owners":[],"pid":{"revision_id":0,"type":"depid","value":"33763"},"status":"published"},"_oai":{"id":"oai:repository.dl.itc.u-tokyo.ac.jp:00033763","sets":["80:4535:4977:4978","9:504:4538:4979:4980"]},"author_link":["131804","131805","131806","131807","131808","131799","131800","131801","131802","131803"],"item_4_alternative_title_1":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Simultaneous Operation of Seismometer-array Stations in a Study of Micro-earthquakes in the Kanto and Chubu Region"}]},"item_4_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1963-03-10","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"4","bibliographicPageEnd":"897","bibliographicPageStart":"885","bibliographicVolumeNumber":"40","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":"A temporary seismometer-array station such as described by Miyamura et al. (1961) was established at Tochimoto and at Tsukuba to investigate the micro-earthquakes occurring in the Kanto and Chubu region. The principal purposes of the present investigation are 1) to find the accuracy of hypocentre determination by the seismometer-array method, 2) to locate the zones of micro-earthquakes in the Kanto and Chubu region and 3) to learn something about the structure of the crust and upper mantle in this region. The epicentres determined independently by the Tsukuba station and by the Tochimoto station are shown in Fig. 9a and Fig. 9b respectively. It is remarkable that many earthquakes in the Western Kanto and Chubu region occur in the crust, while those in East Kanto occur mostly in the upper mantle. Fig. 10 shows the epicentres of 14 shocks for which both stations could give good determinations of them. There is a systematic divergence between the epicentres determined independently at the two stations. This divergence may be explained if the velocity in the upper mantle increases seaward.","subitem_description_type":"Abstract"}]},"item_4_full_name_3":{"attribute_name":"著者別名","attribute_value_mlt":[{"nameIdentifiers":[{"nameIdentifier":"131804","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Miyamura, Setumi"}]},{"nameIdentifiers":[{"nameIdentifier":"131805","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Hori, Minoru"}]},{"nameIdentifiers":[{"nameIdentifier":"131806","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Aki, Keiiti"}]},{"nameIdentifiers":[{"nameIdentifier":"131807","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Tsujimura, Masaru"}]},{"nameIdentifiers":[{"nameIdentifier":"131808","nameIdentifierScheme":"WEKO"}],"names":[{"name":"Matsumoto, Hideteru"}]}]},"item_4_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15083/0000033763","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":"宮村, 攝三"}],"nameIdentifiers":[{"nameIdentifier":"131799","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"堀, 実"}],"nameIdentifiers":[{"nameIdentifier":"131800","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"安芸, 敬一"}],"nameIdentifiers":[{"nameIdentifier":"131801","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"辻浦, 賢"}],"nameIdentifiers":[{"nameIdentifier":"131802","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"松本, 英照"}],"nameIdentifiers":[{"nameIdentifier":"131803","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":"ji0404016.pdf","filesize":[{"value":"598.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"ji0404016.pdf","url":"https://repository.dl.itc.u-tokyo.ac.jp/record/33763/files/ji0404016.pdf"},"version_id":"406f3bb0-02c0-40ca-b253-bda7eb3f7de2"}]},"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":"筑波,栃本において同時のおこなつた多点式観測法による関東および中部地方の微小地震の研究","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"筑波,栃本において同時のおこなつた多点式観測法による関東および中部地方の微小地震の研究","subitem_title_language":"ja"}]},"item_type_id":"4","owner":"1","path":["4978","4980"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2009-02-18"},"publish_date":"2009-02-18","publish_status":"0","recid":"33763","relation_version_is_last":true,"title":["筑波,栃本において同時のおこなつた多点式観測法による関東および中部地方の微小地震の研究"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-19T04:57:22.470712+00:00"}