{"_buckets": {"deposit": "8e2f7572-ad6c-438e-a45a-572ee0287291"}, "_deposit": {"id": "4221", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "4221"}, "status": "published"}, "_oai": {"id": "oai:nied-repo.bosai.go.jp:00004221", "sets": []}, "author_link": [], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "2015"}, "bibliographicPageEnd": "376", "bibliographicPageStart": "355", "bibliographic_titles": [{"bibliographic_title": "Volcanic Hazards, Risks and Disasters", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "© 2015 Elsevier Inc. All rights reserved. Fuji Volcano is the largest and closest active volcano to the Tokyo metropolitan area. The 1707 Hoei eruption was the last of this volcano. Fuji Volcano has two extreme risks inherent to its geological and geographical features. The first is a result of its unique tectonic setting; the volcano is located on the collision boundary between the Northeast Japan and Izu-Mariana arcs. Large earthquakes have occurred repeatedly in this zone triggering sector collapses and ensuing debris avalanches, including the Gotemba debris avalanche at 900 BC. The Fujikawa-kako faults cutting the volcano is the most active fault system in Japan, and a forecast indicates that the scale of the next earthquake would be M 8 and that it is likely to occur some time in the near future within several hundred years. The second risk is related to damage of electric networks in the Tokyo metropolitan area by explosive eruptions. It was forecasted that the fallout thickness by the Hoei-type Plinian eruptions would be ten to several centimeters around the Tokyo Bay area. The electricity in this area highly depends on thermal power plants clustered around the Tokyo Bay. Furthermore, half of the thermal power plants have gas turbines. Although there is an air filter system in the thermal power plants, it may be clogged up by ash and partially or totally block the airflows into the gas turbines. To protect the thermal power plants from the ashfall hazard, the electric company must stop the plant, remove the fallout, and replace the air filters or other broken parts. As a result, massive outages may disrupt social and economic activities in the metropolitan area.", "subitem_description_language": "en", "subitem_description_type": "Other"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.1016/B978-0-12-396453-3.00014-9"}}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "Takahiro Yamamoto", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "Setsuya Nakada", "creatorNameLang": "en"}]}]}, "item_title": "Extreme Volcanic Risks 2: Mount Fuji", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "Extreme Volcanic Risks 2: Mount Fuji", "subitem_title_language": "en"}]}, "item_type_id": "40001", "owner": "1", "path": ["1670839190650"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/4221", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2023-03-30"}, "publish_date": "2023-03-30", "publish_status": "0", "recid": "4221", "relation": {}, "relation_version_is_last": true, "title": ["Extreme Volcanic Risks 2: Mount Fuji"], "weko_shared_id": -1}