{"created":"2023-03-31T02:11:04.252974+00:00","id":5041,"links":{},"metadata":{"_buckets":{"deposit":"f31c4178-84dc-4773-9ba4-68922c57b31c"},"_deposit":{"id":"5041","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"5041"},"status":"published"},"_oai":{"id":"oai:nied-repo.bosai.go.jp:00005041","sets":[]},"author_link":[],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2014-10","bibliographicIssueDateType":"Issued"},"bibliographicPageStart":"139","bibliographicVolumeNumber":"66","bibliographic_titles":[{"bibliographic_title":"Earth, Planets and Space","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Multiple observations of subsurface and surface phenomena during volcanic eruptions provide important information about eruption styles, eruption column dynamics, and magma plumbing systems. During the 2011 eruptions of Kirishima-Shinmoe-dake volcano in Japan, borehole-type tiltmeter data and weather radar data captured the subsurface and surface phenomena, respectively; the tiltmeters detected deflation of a magma chamber caused by migration of magma to the surface, and the weather radar detected changes in the height of the eruption cloud echo. In this study, we present a method based on the correlation between magma chamber deflation and cloud echo height to identify eruption styles. The method can detect whether a column-forming eruption is accompanied by magma migration from the magma chamber (e.g., sub-Plinian eruption), or not (e.g., Vulcanian explosion). By using well-correlated chamber deflation and echo height data, we found that eruption column dynamics during the Shinmoe-dake eruptions are well described by a one-quarter power scaling relationship between cloud height and magma discharge rate, and that a clear correlation between geodetic volume change of the magma chamber and the erupted volume indicates a stable magma plumbing system connecting the magma chamber and the surface.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"SPRINGER HEIDELBERG","subitem_publisher_language":"en"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1186/s40623-014-0139-1"}}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1880-5981","subitem_source_identifier_type":"ISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"T. Kozono","creatorNameLang":"ja"},{"creatorName":"T. Kozono","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"H. Ueda","creatorNameLang":"ja"},{"creatorName":"H. Ueda","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"T. Shimbori","creatorNameLang":"ja"},{"creatorName":"T. Shimbori","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"K. Fukui","creatorNameLang":"ja"},{"creatorName":"K. Fukui","creatorNameLang":"en"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_title":"Correlation between magma chamber deflation and eruption cloud height during the 2011 Shinmoe-dake eruptions","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Correlation between magma chamber deflation and eruption cloud height during the 2011 Shinmoe-dake eruptions","subitem_title_language":"ja"},{"subitem_title":"Correlation between magma chamber deflation and eruption cloud height during the 2011 Shinmoe-dake eruptions","subitem_title_language":"en"}]},"item_type_id":"40001","owner":"1","path":["1670839190650"],"pubdate":{"attribute_name":"PubDate","attribute_value":"2023-04-27"},"publish_date":"2023-04-27","publish_status":"0","recid":"5041","relation_version_is_last":true,"title":["Correlation between magma chamber deflation and eruption cloud height during the 2011 Shinmoe-dake eruptions"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-04-27T05:16:02.561329+00:00"}