{"created":"2021-03-01T06:14:48.498222+00:00","id":11905,"links":{},"metadata":{"_buckets":{"deposit":"5424771e-9468-4514-b1e0-a44d828baf0e"},"_deposit":{"id":"11905","owners":[],"pid":{"revision_id":0,"type":"depid","value":"11905"},"status":"published"},"_oai":{"id":"oai:soar-ir.repo.nii.ac.jp:00011905","sets":["1169:1170"]},"author_link":["36491","36492"],"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":"Grain-size analysts COmbined settling tube method with hydrometer method for muddy sand sediments"}]},"item_6_biblio_info_6":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1993","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"106","bibliographicPageStart":"101","bibliographicVolumeNumber":"38","bibliographic_titles":[{"bibliographic_title":"堆積学研究会報"}]}]},"item_6_description_20":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Grain-size analysis of muddy sand or sandy mud is a matter of trouble, because the sed1- ments abundantly include both sand and clay grain size which behave differently in principle. The analysis by a single method needs a very long time and/or a large labor for one specimen. The new procedure proposed here is a combination of a settling tube method for sandy fractions and a hydrometer method for muddy fractions. The hydrometer analysis is performed according to an ordinary procedure. Then wash the sample on a 4.5-phi standard sieve. Dry the fractions rested on the sieve, and weigh it. After then, analyze the coarse fractions by a settling tube method. The settling tube method is a newly-formed system which uses an electric balance and a computer. Make the two cumulative frequency curves, and combine them by ca1- culation. Theoretically, both curves should fit at 4.0 phi of settling-size grade, on the basis of the detailed research of effects by 4.5-phi sieving, Both curves, however, often differ slightly at 4.0 phi. Therefore, they are shifted to each other at 4.0-phi grade by changing the total weight of the used sample, namely \"weight correction\". This procedure takes 4 days to analyze 15 samples from coarse-grained sand to clay.","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. 38:101-106 (1993)","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":"岸,  誠一"}],"nameIdentifiers":[{}]},{"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-38.pdf","filesize":[{"value":"819.1 kB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"taisekigaku-38.pdf","url":"https://soar-ir.repo.nii.ac.jp/record/11905/files/taisekigaku-38.pdf"},"version_id":"eeca7c1b-9c94-4fd0-8838-0b961db7c10c"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"grain-size analysis","subitem_subject_scheme":"Other"},{"subitem_subject":"hydrometer","subitem_subject_scheme":"Other"},{"subitem_subject":"settling tube","subitem_subject_scheme":"Other"},{"subitem_subject":"sieving","subitem_subject_scheme":"Other"},{"subitem_subject":"weight correction","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":"沈降天秤法と比重計法の組合せによる泥質砂堆積物の粒度分析法","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"沈降天秤法と比重計法の組合せによる泥質砂堆積物の粒度分析法","subitem_title_language":"ja"}]},"item_type_id":"6","owner":"1","path":["1170"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2009-12-09"},"publish_date":"2009-12-09","publish_status":"0","recid":"11905","relation_version_is_last":true,"title":["沈降天秤法と比重計法の組合せによる泥質砂堆積物の粒度分析法"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2022-12-14T04:00:46.772301+00:00"}