{"created":"2023-07-25T11:04:32.751210+00:00","id":7686,"links":{},"metadata":{"_buckets":{"deposit":"5847f894-985e-413e-ac41-001378d8c3ab"},"_deposit":{"created_by":4,"id":"7686","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"7686"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00007686","sets":["1259:906:951"]},"author_link":["11982","622","12247","450","5994","4988","11983","12248"],"item_1_alternative_title_5":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_alternative_title":"ナンキョク ショウワ キチ フキン ノ ナイリク チイキ デ サイシュ サレタ 10mシン ノ セキセツ コア カイセキ ニホン ナンキョク チイキ カンソクタイ ノ ホウコク"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1972-11","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"46","bibliographicPageStart":"33","bibliographicVolumeNumber":"45","bibliographic_titles":[{"bibliographic_title":"南極資料"}]}]},"item_1_creator_6":{"attribute_name":"著者名(日)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"成瀬, 廉二"},{"creatorName":"ナルセ, レンジ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"遠藤, 八十一"},{"creatorName":"エンドウ, ヤソイチ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"成田, 英器"},{"creatorName":"ナリタ, ヒデキ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"山田, 知充"},{"creatorName":"ヤマダ, トモミ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"NARUSE, Renji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"ENDO, Yasoichi","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"NARITA, Hideki","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"YAMADA, Tomomi","creatorNameLang":"en"}],"nameIdentifiers":[{}]}]},"item_1_description_1":{"attribute_name":"ページ属性","attribute_value_mlt":[{"subitem_description":"P(論文)","subitem_description_type":"Other"}]},"item_1_description_11":{"attribute_name":"抄録(日)","attribute_value_mlt":[{"subitem_description":"南極大陸みずほ高原の「S100」地点(南緯69°38.1',東経42°51',標高1630m)から採取された10mの深さまでの積雪コアについて,低温実験室内にて層構造,粒度,密度,硬度などの測定を行なった.さらに表層1mの鉛直断面の薄片写真から密度の微細分布,比表面積の測定を行なった.本報告では,これらコア解析の手順,測定方法,結果について述べる.10mの深さまでの間で,密度は0.4～0.6g/cm^3,硬度は数～数10kg/cm^2でいずれも下層ほど大きな値を示した.粒度は,しまり雪層でc(1.0～2.0mm),しもざらめ雪層でd(2.0～4.0mm)が多く,それぞれ各層の全長に対して80%,69%を占めた.硬度(H)と密度(ρ)の関係をべき函数として回帰させ,H=4000ρ^8kg/cm^2を得た.薄片写真からコアの鉛直方向1mmの間隔で求めた密度は,同一雪層の中でも大きく変動したが,その平均値は秤量法による密度とほぼ一致した.比表面積は,しまり雪層で36.5cm^2/cm^3,しもざらめ雪層で28.3cm^2/cm^3を示した.積雪の諸性質の周期的変動に着目して推定された年間積雪量(最近2ヵ年の平均:6.6g/cm^2)は,同地点で雪尺により測定された結果(5.3g/cm^2)と近い値を示した.本解析作業には,筆者等のほかに奥平文雄,中尾正義,石川信敬,上田豊が参加した.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00007686","subitem_identifier_reg_type":"JaLC"}]},"item_1_publisher_22":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"国立極地研究所"}]},"item_1_source_id_13":{"attribute_name":"雑誌書誌ID","attribute_value_mlt":[{"subitem_source_identifier":"AN00181831","subitem_source_identifier_type":"NCID"}]},"item_1_source_id_20":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"00857289","subitem_source_identifier_type":"ISSN"}]},"item_1_subject_21":{"attribute_name":"国際十進分類法","attribute_value_mlt":[{"subitem_subject":"551.32","subitem_subject_scheme":"UDC"}]},"item_1_text_10":{"attribute_name":"著者所属(英)","attribute_value_mlt":[{"subitem_text_language":"en","subitem_text_value":"The Institute of Low Temperature Science, Hokkaido University"},{"subitem_text_language":"en","subitem_text_value":"The Institute of Low Temperature Science, Hokkaido University"},{"subitem_text_language":"en","subitem_text_value":"The Institute of Low Temperature Science, Hokkaido University"},{"subitem_text_language":"en","subitem_text_value":"The Institute of Low Temperature Science, Hokkaido University"}]},"item_1_text_9":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_value":"北海道大学低温科学研究所"},{"subitem_text_value":"北海道大学低温科学研究所"},{"subitem_text_value":"北海道大学低温科学研究所"},{"subitem_text_value":"北海道大学低温科学研究所"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1972-11-01"}],"displaytype":"detail","filename":"KJ00002476686.pdf","filesize":[{"value":"1.6 MB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00002476686","url":"https://nipr.repo.nii.ac.jp/record/7686/files/KJ00002476686.pdf"},"version_id":"0178ffd7-e8d7-4635-914e-7c41ecbd3374"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"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":"南極昭和基地付近の内陸地域で採取された10m深の積雪コア解析(日本南極地域観測隊の報告)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"南極昭和基地付近の内陸地域で採取された10m深の積雪コア解析(日本南極地域観測隊の報告)"},{"subitem_title":"A Stratigraphic Analysis of a 10 Meter Deep Firn Core from the Inland Area near Syowa Station, East Antarctica (Reports of the Japanese Antarctic Research Expedition)","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["951"],"pubdate":{"attribute_name":"公開日","attribute_value":"1972-11-01"},"publish_date":"1972-11-01","publish_status":"0","recid":"7686","relation_version_is_last":true,"title":["南極昭和基地付近の内陸地域で採取された10m深の積雪コア解析(日本南極地域観測隊の報告)"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T11:53:18.812075+00:00"}