{"created":"2023-07-25T11:04:59.762333+00:00","id":8203,"links":{},"metadata":{"_buckets":{"deposit":"92606c52-03a1-4bc7-a323-ae10ddfbbf61"},"_deposit":{"created_by":4,"id":"8203","owners":[4],"pid":{"revision_id":0,"type":"depid","value":"8203"},"status":"published"},"_oai":{"id":"oai:nipr.repo.nii.ac.jp:00008203","sets":["1259:906:977"]},"author_link":["11714","65312","64900","14380","91","20821"],"item_1_alternative_title_5":{"attribute_name":"論文名よみ","attribute_value_mlt":[{"subitem_alternative_title":"ナンキョク ソウヤ カイガン ノ チカ コウゾウ"}]},"item_1_biblio_info_14":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"1981-01","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"63","bibliographicPageStart":"58","bibliographicVolumeNumber":"71","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":"伊神, 煇"},{"creatorName":"イカミ, アキラ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"神沼, 克伊"},{"creatorName":"カミヌマ, カツタダ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"一ノ瀬, 洋一郎"},{"creatorName":"イチノセ, ヨウイチロウ","creatorNameLang":"ja-Kana"}],"nameIdentifiers":[{}]}]},"item_1_creator_8":{"attribute_name":"著者名(英)","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Ikami, Akira","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Kaminuma, Katsutada","creatorNameLang":"en"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"Ichinose, Yoichiro","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":"第20次日本南極地域観測隊は, 1979年1月に, 南極・昭和基地の近傍の宗谷海岸で人工地震観測を実施した。これは, 日本隊としては初めて地下構造を求めることを目的とした大規模な実験の一環であり, 次の諸テストを主な目的とした。1)南極における人工地震観測システムの確立, 2)ダイナマイト埋設用雪氷ボーリング機械, 3)低温下で使えるダイナマイト。オングル海峡の海面下110mの水中で1000kg, および内陸の62mの掘削孔下で560kgの火薬を爆発させ, 実験を行い, 所期の目的を達した。今回の測線は80kmで, 大陸内に10点の観測点を設置した。得られた地下構造で特徴的なことは, P波速度にして4～5km/sの堆積層と思われる層が500～1000mの厚さに, 氷床直下に存在することで, これは東南極地域で, これまでには見出されていない。","subitem_description_type":"Other"}]},"item_1_description_12":{"attribute_name":"抄録(英)","attribute_value_mlt":[{"subitem_description":"The upper crustal structure of the Soya Coast, Antarctica was estimated by a seismic refraction experiment which was carried out in January 1979. A surface thin layer with a P-wave velocity of 4-5km/s was derived from the traveltime analysis for the first time in East Antarctica by explosion seismology.","subitem_description_type":"Other"}]},"item_1_identifier_registration":{"attribute_name":"ID登録","attribute_value_mlt":[{"subitem_identifier_reg_text":"10.15094/00008203","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":"550.34:551.2","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":"Faculty of Science, Nagoya University"},{"subitem_text_language":"en","subitem_text_value":"National Institute of Polar Research"},{"subitem_text_language":"en","subitem_text_value":"Earthquake Research Institute, University of Tokyo"}]},"item_1_text_9":{"attribute_name":"著者所属(日)","attribute_value_mlt":[{"subitem_text_value":"名古屋大学理学部"},{"subitem_text_value":"国立極地研究所"},{"subitem_text_value":"東京大学地震研究所"}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"1981-01-01"}],"displaytype":"detail","filename":"KJ00000139419.pdf","filesize":[{"value":"957.3 kB"}],"format":"application/pdf","licensetype":"license_6","mimetype":"application/pdf","url":{"label":"KJ00000139419","url":"https://nipr.repo.nii.ac.jp/record/8203/files/KJ00000139419.pdf"},"version_id":"5feebd98-2c06-4a64-b11b-4857e03c823b"}]},"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・宗谷海岸の地下構造","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"南極・宗谷海岸の地下構造"},{"subitem_title":"Upper crustal structure of Soya Coast, Antarctica, revealed by explosion seismology","subitem_title_language":"en"}]},"item_type_id":"1","owner":"4","path":["977"],"pubdate":{"attribute_name":"公開日","attribute_value":"1981-01-01"},"publish_date":"1981-01-01","publish_status":"0","recid":"8203","relation_version_is_last":true,"title":["南極・宗谷海岸の地下構造"],"weko_creator_id":"4","weko_shared_id":4},"updated":"2023-07-25T13:26:03.408961+00:00"}