{"_buckets": {"deposit": "d137fe0e-9db3-4f1f-9cc2-4b643e896034"}, "_deposit": {"id": "5327", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "5327"}, "status": "published"}, "_oai": {"id": "oai:nied-repo.bosai.go.jp:00005327", "sets": []}, "author_link": [], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2009-02"}, "bibliographicIssueNumber": "1", "bibliographicPageEnd": "147", "bibliographicPageStart": "141", "bibliographicVolumeNumber": "99", "bibliographic_titles": [{"bibliographic_title": "BULLETIN OF THE SEISMOLOGICAL SOCIETY OF AMERICA", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "The 2007 Niigataken Chuetsu-oki earthquake occurred near the Kashiwazaki-Kariwa nuclear power plant in Japan, the largest in the world. The strong motions were recorded by seven seismometers installed at the foundation slab (base-mat) of the plant and exceeded the design level of the ground motion for the plant. The strong motion observed by the seismographs in and around the plant show high coherency with three significant pulses. In order to understand the cause of these pulses, the rupture process of the earthquake was estimated using these seismograms. The seismograph network was taken into account as a dense array and semblance-enhanced waveform stacking was performed. By projecting the power of the stacked waveforms onto the fault plane, the asperities that generated significant pulses were successfully separated. The first and third pulses were generated at the hypocenter and the southwest edge of the rupture zone, respectively. The rupture propagated toward the southwest and terminated offshore from the power plant. The overall pattern of the imaged asperities coincides well with the slip distribution determined by conventional waveform inversions.", "subitem_description_language": "en", "subitem_description_type": "Other"}]}, "item_10001_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "SEISMOLOGICAL SOC AMER", "subitem_publisher_language": "en"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1785/0120080062"}}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "1943-3573", "subitem_source_identifier_type": "EISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Ryou Honda", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Shin Aoi", "creatorNameLang": "en"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "eng"}]}, "item_title": "Array Back-Projection Imaging of the 2007 Niigataken Chuetsu-oki Earthquake Striking the World\u0027s Largest Nuclear Power Plant", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Array Back-Projection Imaging of the 2007 Niigataken Chuetsu-oki Earthquake Striking the World\u0027s Largest Nuclear Power Plant", "subitem_title_language": "en"}]}, "item_type_id": "40001", "owner": "1", "path": ["1670839190650"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/5327", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2023-03-30"}, "publish_date": "2023-03-30", "publish_status": "0", "recid": "5327", "relation": {}, "relation_version_is_last": true, "title": ["Array Back-Projection Imaging of the 2007 Niigataken Chuetsu-oki Earthquake Striking the World\u0027s Largest Nuclear Power Plant"], "weko_shared_id": -1}