{"_buckets": {"deposit": "7e968f5b-3cee-457c-a129-c9828d1b88c5"}, "_deposit": {"id": "28094", "owners": [], "pid": {"revision_id": 0, "type": "depid", "value": "28094"}, "status": "published"}, "_oai": {"id": "oai:niigata-u.repo.nii.ac.jp:00028094", "sets": ["456", "1571"]}, "item_7_alternative_title_1": {"attribute_name": "その他のタイトル", "attribute_value_mlt": [{"subitem_alternative_title": "1990 Higashi-Kubiki Earthquake Swarm, Southern Niigata Prefecture"}]}, "item_7_biblio_info_6": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1991-03", "bibliographicIssueDateType": "Issued"}, "bibliographicPageEnd": "23", "bibliographicPageStart": "15", "bibliographicVolumeNumber": "12", "bibliographic_titles": [{"bibliographic_title": "新潟大学積雪地域災害研究センター研究年報"}, {"bibliographic_title": "新潟大学積雪地域災害研究センター研究年報", "bibliographic_titleLang": "en"}]}]}, "item_7_description_4": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "A couple of earthquakes of M 5.4 and 5.3 occurred at 18:18 and 18:40, December 7, 1990 in the central part of the Higashi-Kubiki Hills, southern Niigata Prefecture and followed by considerable number of earthquakes for 2 months. Daily frequency of the earthquakes observed by 3 seismograms stationed in the mountains and a map of epicenters obtained are described. Many epicenters of the after shocks are distributed in a westerly area 5 to 10 km away from the main shocks. Since 1962, several earthquakes associated with strong explosive sounds have been recognized by inhabitants and suggest the area is marked by repeated shallow earthquake activities.", "subitem_description_type": "Abstract"}]}, "item_7_full_name_3": {"attribute_name": "著者別名", "attribute_value_mlt": [{"nameIdentifiers": [{"nameIdentifier": "161458", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Oki, Yasue"}]}, {"nameIdentifiers": [{"nameIdentifier": "161459", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Suzuki, Koji"}]}, {"nameIdentifiers": [{"nameIdentifier": "161460", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Ito, Hiroshi"}]}, {"nameIdentifiers": [{"nameIdentifier": "161461", "nameIdentifierScheme": "WEKO"}], "names": [{"name": "Aoki, Shigeru"}]}]}, "item_7_publisher_7": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "新潟大学積雪地域災害研究センター"}]}, "item_7_select_19": {"attribute_name": "著者版フラグ", "attribute_value_mlt": [{"subitem_select_item": "publisher"}]}, "item_7_source_id_11": {"attribute_name": "書誌レコードID", "attribute_value_mlt": [{"subitem_source_identifier": "AN00183327", "subitem_source_identifier_type": "NCID"}]}, "item_7_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "03877892", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "大木, 靖衛"}], "nameIdentifiers": [{"nameIdentifier": "161454", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "鈴木, 幸治"}], "nameIdentifiers": [{"nameIdentifier": "161455", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "伊東, 博"}], "nameIdentifiers": [{"nameIdentifier": "161456", "nameIdentifierScheme": "WEKO"}]}, {"creatorNames": [{"creatorName": "青木, 滋"}], "nameIdentifiers": [{"nameIdentifier": "161457", "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": "2019-08-20"}], "displaytype": "detail", "download_preview_message": "", "file_order": 0, "filename": "12_15-23.pdf", "filesize": [{"value": "646.5 kB"}], "format": "application/pdf", "future_date_message": "", "is_thumbnail": false, "licensetype": "license_free", "mimetype": "application/pdf", "size": 646500.0, "url": {"label": "12_15-23.pdf", "url": "https://niigata-u.repo.nii.ac.jp/record/28094/files/12_15-23.pdf"}, "version_id": "c326491b-fdcc-4e96-9cd9-07fa8101d449"}]}, "item_keyword": {"attribute_name": "キーワード", "attribute_value_mlt": [{"subitem_subject": "Higashi-Kubiki Hills", "subitem_subject_scheme": "Other"}, {"subitem_subject": "earthquake swarm", "subitem_subject_scheme": "Other"}, {"subitem_subject": "explosive sounds", "subitem_subject_scheme": "Other"}, {"subitem_subject": "precursor", "subitem_subject_scheme": "Other"}, {"subitem_subject": "東頚城丘陵", "subitem_subject_scheme": "Other"}, {"subitem_subject": "群発地震", "subitem_subject_scheme": "Other"}, {"subitem_subject": "爆発音", "subitem_subject_scheme": "Other"}, {"subitem_subject": "前兆現象", "subitem_subject_scheme": "Other"}]}, "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": "1990年東頸城群発地震について", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "1990年東頸城群発地震について"}, {"subitem_title": "1990年東頸城群発地震について", "subitem_title_language": "en"}]}, "item_type_id": "7", "owner": "1", "path": ["456", "1571"], "permalink_uri": "http://hdl.handle.net/10191/39118", "pubdate": {"attribute_name": "公開日", "attribute_value": "2016-03-04"}, "publish_date": "2016-03-04", "publish_status": "0", "recid": "28094", "relation": {}, "relation_version_is_last": true, "title": ["1990年東頸城群発地震について"], "weko_shared_id": null}