{"created":"2023-07-25T11:05:24.214083+00:00","id":8674,"links":{},"metadata":{"_buckets":{"deposit":"27a43fd0-249f-4871-9281-2c04f50e1ef3"},"_deposit":{"created_by":4,"id":"8674","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"8674"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00008674","sets":["1259:906:1229:1096"]},"author_link":["20589","14547","20592","14549","20588","20593"],"item_1_alternative_title_5":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_alternative_title":"アスカ カンソク キョテン ノ ハイスイコウ クッサク ト コウテイ ノ ジョウショウ"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1990-07","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"2","bibliographicPageEnd":"155","bibliographicPageStart":"145","bibliographicVolumeNumber":"34","bibliographic_titles":[{"bibliographic_title":"南極資料"},{"bibliographic_title":"Antarctic Record","bibliographic_titleLang":"en"}]}]},"item_1_creator_6":{"attribute_name":"著者名(日)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"石沢, 賢二"},{"creatorName":"イシザワ, ケンジ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"竹内, 貞男"},{"creatorName":"タケウチ, サダオ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"高橋, 昭好"},{"creatorName":"タカハシ, アキヨシ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ishizawa, Kenji","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takeuchi, Sadao","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Takahashi, Akiyoshi","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":"あすか観測拠点の排水孔を基地から50mの位置にスチームドリルで掘削した。排水孔は, 直径40cm, 深さ27.5mである。掘削スピードは, 4m/hで, 造水および蒸気発生に使用した灯油の総量は, 110lであった。汚水は各タンクにためられた後, 特殊なヒーターで加温されたパイプを通って排水孔に捨てられる。排水孔の底面は最初の約5カ月で7m上昇したが, 上昇速度は, それ以降減少し, 3年間で594klを捨てて, 11.6m上昇した。雪面下の排水の浸透域の広がりは, 形状を円錐体と仮定すると半径は約13.7mになる。","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"A borehole for sewage disposal was drilled in the snow at Asuka Station (71°31′34″S, 24°08′17″E, 930m a. s. l.) in January 1987. The borehole, 400mm in diameter and 27.5m in depth, was drilled at 50m apart from the main hut using a steam drilling system. The drilling speed was 4m/h between the surface to 20m depth. Total amount of kerosene used for melting snow and steam generation was 110l. Sewage stored in three tanks is directed to the borehole through a heated pipe. The bottom of the borehole rose about 7m in first 5 months, but after that the rising speed decreased gradually. The bottom rose 11.6m up during a period of three years when 594kl waste water was discharged. If we assume the contaminated area is cone-shaped, the cone's radius is calculated as 13.7m.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00008674","subitem_identifier_reg_type":"JaLC"}]},"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":"62(*2)","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":"National Institute of Polar Research"},{"subitem_text_language":"en","subitem_text_value":"National Institute of Polar Research"},{"subitem_text_language":"en","subitem_text_value":"Geo Tecs Co.,Ltd."}]},"item_1_text_9":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_value":"国立極地研究所"},{"subitem_text_value":"国立極地研究所"},{"subitem_text_value":"(株)地球工学研究所"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1990-07-01"}],"displaytype":"detail","filename":"KJ00000139939.pdf","filesize":[{"value":"488.8 kB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000139939","url":"https://nipr.repo.nii.ac.jp/record/8674/files/KJ00000139939.pdf"},"version_id":"5fc02c89-f55b-42cb-9de1-14874803210d"}]},"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":"あすか観測拠点の排水孔掘削と孔底の上昇","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"あすか観測拠点の排水孔掘削と孔底の上昇"},{"subitem_title":"Borehole drilling for sewage disposal and rise of the hole's bottom at Asuka Station, East Antarctica","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["1096"],"pubdate":{"attribute_name":"公開日","attribute_value":"1990-07-01"},"publish_date":"1990-07-01","publish_status":"0","recid":"8674","relation_version_is_last":true,"title":["あすか観測拠点の排水孔掘削と孔底の上昇"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T13:06:13.000117+00:00"}