{"created":"2023-03-30T09:20:48.533079+00:00","id":2903,"links":{},"metadata":{"_buckets":{"deposit":"e629cd79-4b35-428e-89f8-8151a8901e00"},"_deposit":{"id":"2903","owners":[1],"pid":{"revision_id":0,"type":"depid","value":"2903"},"status":"published"},"_oai":{"id":"oai:nied-repo.bosai.go.jp:00002903","sets":[]},"author_link":[],"item_10001_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2010-06-20","bibliographicIssueDateType":"Issued"},"bibliographicIssueNumber":"7","bibliographicPageEnd":"500","bibliographicPageStart":"496","bibliographicVolumeNumber":"3","bibliographic_titles":[{"bibliographic_title":"Nature Geoscience","bibliographic_titleLang":"en"}]}]},"item_10001_description_5":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"Southwestern Japan lies at the boundary between the subducting Philippine Sea plate and the overriding Eurasian plate. A magnitude 8 megathrust earthquake ruptured the Tonankai and Nankai segments in 1944 and 1946, respectively, but the neighbouring Tokai segment of the plate boundary remained locked(1). A large megathrust earthquake in the Tokai region has therefore been expected. In 2009, a magnitude 6.4 earthquake took place in Suruga Bay, within the Philippine Sea subducting plate, close to the Tokai segment. Here, we use a fault-slip model to examine the impact of the stress changes(2) caused by the Suruga Bay event on the Tokai segment. We show that the occurrence rate of plate-boundary seismicity increased following the earthquake. Most of the presumed strongly locked patches of the Tokai segment are located within areas of increased stress. Rupturing of a locked patch-following a threshold level of seismic stress-could trigger the rupture of the entire Tokai segment, leading to a megathrust earthquake.","subitem_description_language":"en","subitem_description_type":"Other"}]},"item_10001_publisher_8":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"Springer Science and Business Media LLC","subitem_publisher_language":"en"}]},"item_10001_relation_14":{"attribute_name":"DOI","attribute_value_mlt":[{"subitem_relation_type_id":{"subitem_relation_type_id_text":"10.1038/ngeo885"}}]},"item_10001_source_id_9":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"1752-0908","subitem_source_identifier_type":"EISSN"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"S. Aoi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"B. Enescu","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"W. Suzuki","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"Y. Asano","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"K. Obara","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"T. Kunugi","creatorNameLang":"en"}]},{"creatorNames":[{"creatorName":"K. Shiomi","creatorNameLang":"en"}]}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"eng"}]},"item_title":"Stress transfer in the Tokai subduction zone from the 2009 Suruga Bay earthquake in Japan","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"Stress transfer in the Tokai subduction zone from the 2009 Suruga Bay earthquake in Japan","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":"2903","relation_version_is_last":true,"title":["Stress transfer in the Tokai subduction zone from the 2009 Suruga Bay earthquake in Japan"],"weko_creator_id":"1","weko_shared_id":-1},"updated":"2023-06-07T10:25:55.513394+00:00"}