{"created":"2023-03-31T02:24:47.220234+00:00","id":5378,"links":{},"metadata":{"_buckets":{"deposit":"3cbc89d2-cde6-44df-9a09-1efb56325f67"},"_deposit":{"id":"5378","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"5378"},"status":"published"},"_oai":{"id":"oai:nied-repo.bosai.go.jp:00005378","sets":[]},"author_link":[],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2013"},"bibliographicIssueNumber":"1","bibliographicPageEnd":"250","bibliographicPageStart":"239","bibliographicVolumeNumber":"58","bibliographic_titles":[{"bibliographic_title":"火山","bibliographic_titleLang":"ja"},{"bibliographic_title":"BULLETIN OF THE VOLCANOLOGICAL SOCIETY OF JAPAN","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"桜島火山で反射法地震探査を行い深さ11kmまでの3つの反射断面を得た.2本の地震探査測線は221点の臨時観測点と8点の発振点で構成された.1本の測線は桜島の東麓に展開され,もう1本の測線は桜島の北山腹に展開された.これらのデータに通常の反射法地震探査の処理を行い,深度マイグレーションを施して深度断面を得た.得られた反射断面には4つの連続した反射面が認められる.このうち深さ5.4km付近の反射面は桜島北東部で消失する.この反射面の不連続の下にはマグマかその供給経路が存在する可能性が高い.桜島のマグマ供給経路は先行研究のモデルより西測に位置している可能性がある.","subitem_description_language":"ja","subitem_description_type":"Other"},{"subitem_description":"Seismic reflection structure in the northeast part of Sakurajima Volcano is discussed down to ca. 11 km with three profiles. Data acquisition was conducted along intersecting two lines with 221 stations and eight shot points. The two lines covered the northeastern portion of the volcano. One of the lines was spread along NNW to SSE direction in the east foot, and another line was oriented east to west in the northern flank of the volcano. Data processing were made through the conventional procedure of the reflection seismology, and depth migrated sections were obtained. Four continuous reflection horizons appear in the profiles. One of the reflection horizons around 5.4 km depth disappears in the northeast portion of the coverage area. The interruption of the horizon suggests existence of magma or magma supply path beneath it. The inferred magma supply path locates to the west of that previously presented.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"特定非営利活動法人 日本火山学会","subitem_publisher_language":"ja"},{"subitem_publisher":"The Volcanological Society of Japan","subitem_publisher_language":"en"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.18940/kazan.58.1_239"}}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"2189-7182","subitem_source_identifier_type":"EISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"筒井 智樹","creatorNameLang":"ja"},{"creatorName":"TSUTSUI Tomoki","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"八木 直史","creatorNameLang":"ja"},{"creatorName":"YAGI Naofumi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"井口 正人","creatorNameLang":"ja"},{"creatorName":"IGUCHI Masato","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"為栗 健","creatorNameLang":"ja"},{"creatorName":"TAMEGURI Takeshi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"三ヶ田 均","creatorNameLang":"ja"},{"creatorName":"MIKADA Hitoshi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"尾西 恭亮","creatorNameLang":"ja"},{"creatorName":"ONISHI Kyosuke","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"宮町 宏樹","creatorNameLang":"ja"},{"creatorName":"MIYAMACHI Hiroki","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"西村 太志","creatorNameLang":"ja"},{"creatorName":"NISHIMURA Takeshi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"森田 裕一","creatorNameLang":"ja"},{"creatorName":"MORITA Yuichi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"渡邊 篤志","creatorNameLang":"ja"},{"creatorName":"WATANABE Atsushi","creatorNameLang":"en"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_title":"桜島火山北東部の地震反射構造(＜特集＞桜島火山)","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"桜島火山北東部の地震反射構造(＜特集＞桜島火山)","subitem_title_language":"ja"},{"subitem_title":"Structure of Northeastern Sakurajima, South Kyushu, Japan, Revealed by Seismic Reflection Survey(＜Special Section＞Sakurajima Special Issue)","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"1","path":["1670839190650"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-03-30"},"publish_date":"2023-03-30","publish_status":"0","recid":"5378","relation_version_is_last":true,"title":["桜島火山北東部の地震反射構造(＜特集＞桜島火山)"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-03-31T02:24:48.905442+00:00"}