{"created":"2021-03-01T06:14:48.558023+00:00","id":11906,"links":{},"metadata":{"_buckets":{"deposit":"15e87c19-0bf4-427f-b692-8d3a600cf14e"},"_deposit":{"id":"11906","owners":[],"pid":{"revision_id":0,"type":"depid","value":"11906"},"status":"published"},"_oai":{"id":"oai:soar-ir.repo.nii.ac.jp:00011906","sets":["1169:1170"]},"author_link":["36493"],"item_1628147817048":{"attribute_name":"出版タイプ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_6_alternative_title_1":{"attribute_name":"その他（別言語等）のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Comparison between ultrasonic sieving and hydrometer methods of grain-size analysis for muddy sediments"}]},"item_6_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1990","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"61","bibliographicPageStart":"57","bibliographicVolumeNumber":"33","bibliographic_titles":[{"bibliographic_title":"堆積学研究会報"}]}]},"item_6_description_20":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"The ultrasonic sieving method is a new and useful tool for grainsize analysis of fine-grained muddy sediments. The new method was compared with the traditional hydrometer method. The ultrasonic sieving method shows a little wide variation. Ultrasonic vibration is often used to disperse the sample before the hydrometer analysis. It decreasea the grainsize of muddy sediments, but the sediments attains a \"terminal distribution\" in grain size after about 30 minutes of vibration. The weigted mean of the analysis by ultrasonic sieving method is smaller than the analysis of unvibrated sample by the hydrometer method, and is concordant with the analysis of sample in terminal distribution by the hydrometer method.","subitem_description_type":"Abstract"}]},"item_6_description_30":{"attribute_name":"資源タイプ（コンテンツの種類）","attribute_value_mlt":[{"subitem_description":"Article","subitem_description_type":"Other"}]},"item_6_description_5":{"attribute_name":"引用","attribute_value_mlt":[{"subitem_description":"堆積学研究会報. 33:57-61 (1990)","subitem_description_type":"Other"}]},"item_6_link_3":{"attribute_name":"信州大学研究者総覧へのリンク","attribute_value_mlt":[{"subitem_link_text":"公文, 富士夫","subitem_link_url":"http://soar-rd.shinshu-u.ac.jp/profile/ja.ZUchOUkh.html"}]},"item_6_publisher_4":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"堆積学研究会"}]},"item_6_source_id_35":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"0285-1555","subitem_source_identifier_type":"ISSN"}]},"item_6_source_id_40":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN10553692","subitem_source_identifier_type":"NCID"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"公文,  富士夫"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2015-09-28"}],"displaytype":"detail","filename":"taisekigaku-33.pdf","filesize":[{"value":"433.0 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"taisekigaku-33.pdf","url":"https://soar-ir.repo.nii.ac.jp/record/11906/files/taisekigaku-33.pdf"},"version_id":"7399d815-67a1-4238-b8a2-cf513ae2c2be"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"metaric fine-mesh filter","subitem_subject_scheme":"Other"},{"subitem_subject":"grain-size analysis","subitem_subject_scheme":"Other"},{"subitem_subject":"hydrometer","subitem_subject_scheme":"Other"},{"subitem_subject":"muddy sediment","subitem_subject_scheme":"Other"},{"subitem_subject":"ultrasonic sieving","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":"journal article","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"泥質堆積物の粒度分析における超音波篩分法と比重計法の比較","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"泥質堆積物の粒度分析における超音波篩分法と比重計法の比較","subitem_title_language":"ja"}]},"item_type_id":"6","owner":"1","path":["1170"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2009-12-08"},"publish_date":"2009-12-08","publish_status":"0","recid":"11906","relation_version_is_last":true,"title":["泥質堆積物の粒度分析における超音波篩分法と比重計法の比較"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-14T04:00:46.677365+00:00"}