{"_buckets": {"deposit": "0d7e4496-89eb-41cd-b33b-294a6a608df4"}, "_deposit": {"id": "2853", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "2853"}, "status": "published"}, "_oai": {"id": "oai:nied-repo.bosai.go.jp:00002853", "sets": []}, "author_link": [], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2011-03", "bibliographicIssueDateType": "Issued"}, "bibliographicPageStart": "L06306", "bibliographicVolumeNumber": "38", "bibliographic_titles": [{"bibliographic_title": "GEOPHYSICAL RESEARCH LETTERS", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "We have elucidated depth variations in the stress field associated with the 2007 Noto Hanto, Japan, earthquake by stress tensor inversion using high-quality aftershock data obtained by a dense seismic network. Aftershocks that occurred above 4 km in depth indicated a strike-slip stress regime. By contrast, aftershocks in deeper parts indicated a thrust faulting stress regime. This depth variation in the stress regime correlates well with that in the slip direction derived from a finite source model using geodetic data. Furthermore, the maximum principal stress (sigma(1)) axis was stably oriented approximately W20 degrees N down to the depth of the mainshock hypocenter, largely in agreement with the regional stress field, but, below that depth, the s1 axis had no definite orientation, indicating horizontally isotropic stress. One likely cause of these drastic changes in the stress regime with depth is the buoyant force of a fluid reservoir localized beneath the seismogenic zone. Citation: Kato, A., et al. (2011), Anomalous depth dependency of the stress field in the 2007 Noto Hanto, Japan, earthquake: Potential involvement of a deep fluid reservoir, Geophys. Res. Lett., 38, L06306, doi:10.1029/2010GL046413.", "subitem_description_language": "en", "subitem_description_type": "Other"}]}, "item_10001_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "AMER GEOPHYSICAL UNION", "subitem_publisher_language": "en"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1029/2010GL046413"}}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1944-8007", "subitem_source_identifier_type": "EISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Aitaro Kato", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Shinichi Sakai", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Takashi Iidaka", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Takaya Iwasaki", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Eiji Kurashimo", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Toshihiro Igarashi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Naoshi Hirata", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Toshihiko Kanazawa", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Kei Katsumata", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Hiroaki Takahashi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Ryo Honda", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Takahiro Maeda", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Masayoshi Ichiyanagi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Teruhiro Yamaguchi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Masahiro Kosuga", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Tomomi Okada", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Junichi Nakajima", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Shuichiro Hori", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Takashi Nakayama", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Akira Hasegawa", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Toshio Kono", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Syuichi Suzuki", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Noriko Tsumura", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Yoshihiro Hiramatsu", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Katsunori Sugaya", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Aiko Hayashi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Tetsuya Hirose", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Akihiro Sawada", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Keisuke Tanaka", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Yoshiko Yamanaka", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Haruhisa Nakamichi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Takashi Okuda", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Yoshihisa Iio", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Kin\u0027ya Nishigami", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Masatoshi Miyazawa", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Hiroo Wada", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Norio Hirano", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Hiroshi Katao", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Shiro Ohmi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Kiyoshi Ito", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Issei Doi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Shunta Noda", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Satoshi Matsumoto", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Takeshi Matsushima", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Atsushi Saiga", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Hiroki Miyamachi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Kazutoshi Imanishi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Tetsuya Takeda", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Youichi Asano", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Yohei Yukutake", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Tomotake Ueno", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Takuto Maeda", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Takanori Matsuzawa", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Shutaro Sekine", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Makoto Matsubara", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Kazushige Obara", "creatorNameLang": "en"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_title": "Anomalous depth dependency of the stress field in the 2007 Noto Hanto, Japan, earthquake: Potential involvement of a deep fluid reservoir", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Anomalous depth dependency of the stress field in the 2007 Noto Hanto, Japan, earthquake: Potential involvement of a deep fluid reservoir", "subitem_title_language": "en"}]}, "item_type_id": "40001", "owner": "1", "path": ["1670839190650"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/2853", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2023-03-30"}, "publish_date": "2023-03-30", "publish_status": "0", "recid": "2853", "relation": {}, "relation_version_is_last": true, "title": ["Anomalous depth dependency of the stress field in the 2007 Noto Hanto, Japan, earthquake: Potential involvement of a deep fluid reservoir"], "weko_shared_id": -1}