当サイトでは、より良いサービスを提供するため、クッキーを利用しています。クッキーの使用に同意いただける場合は「同意」ボタンをクリックし、クッキーポリシーについては「詳細を見る」をクリックしてください。詳しくは当サイトの サイトポリシー をご確認ください。

詳細を見る...
ログイン サインアップ
言語:

WEKO3

  • トップ
  • ランキング
To

Field does not validate



インデックスリンク

インデックスツリー

  • RootNode

メールアドレスを入力してください。

WEKO

One fine body…

WEKO

One fine body…

アイテム

{"_buckets": {"deposit": "cc1c7ed2-53e2-44ea-b789-38bab7100be5"}, "_deposit": {"id": "5851", "owners": [1], "pid": {"revision_id": 0, "type": "depid", "value": "5851"}, "status": "published"}, "_oai": {"id": "oai:nied-repo.bosai.go.jp:00005851", "sets": []}, "author_link": [], "item_10001_biblio_info_7": {"attribute_name": "書誌情報", "attribute_value_mlt": [{"bibliographicIssueDates": {"bibliographicIssueDate": "1995", "bibliographicIssueDateType": "Issued"}, "bibliographicIssueNumber": "2", "bibliographicPageEnd": "270", "bibliographicPageStart": "257", "bibliographicVolumeNumber": "48", "bibliographic_titles": [{"bibliographic_title": "地震 第2輯", "bibliographic_titleLang": "ja"}, {"bibliographic_title": "Zisin (Journal of the Seismological Society of Japan. 2nd ser.)", "bibliographic_titleLang": "en"}]}]}, "item_10001_description_5": {"attribute_name": "抄録", "attribute_value_mlt": [{"subitem_description": "We present a detailed seismicity in and around the Tj\u0026ouml;rnes Fracture Zone (TFZ) on the northern insular shelf of Iceland, based on the experiment conducted there in August 1991 using 18 ocean bottom seismographs (OBSs) and 24 land seismographs. The TFZ is a broad zone (75km\u0026times;100km) that connects the Northern Volcanic Zone (NVZ), the northern part of the neovolcanic zone that is thought to be a portion of the Mid-Atlantic Ridge (MAR) within Iceland, with the Kolbeinsey Ridge, a segment of the MAR 100km to the west. The aim of this experiment, which consisted of a seismic refraction survey and a microearthquake observation, was to understand the detailed structure of TFZ. Though seismicity in the TFZ was extremely low during the observation period judging from the permanent land station data (Icelandic Seismological Station Network, ISSN), the OBS array could record sufficient number of events and the crustal velocity structure deduced from the refraction study allowed us to get a clear image of hypocentral distribution to discuss detailed microseismicity in relation to the regional tectonics. The results may be summarized as (1) the Grimsey Zone appears to consist of at least three subzones rather than a single linear zone, (2) the high seismicity along the Eyjafjardar\u0026aacute;ll trough, whose depth distributions suggest listric faultings, related to rifting along the Kolbeinsey Ridge. We suggest that the NVZ and the Kolbeinsey Ridge, the left stepping MAR segments, are being connected by the two major presently active components, that is, the Grimsey Zone and the H\u0026uacute;sav\u0026iacute;k-Flatey fault.", "subitem_description_language": "ja", "subitem_description_type": "Other"}, {"subitem_description": "We present a detailed seismicity in and around the Tj\u0026ouml;rnes Fracture Zone (TFZ) on the northern insular shelf of Iceland, based on the experiment conducted there in August 1991 using 18 ocean bottom seismographs (OBSs) and 24 land seismographs. The TFZ is a broad zone (75km\u0026times;100km) that connects the Northern Volcanic Zone (NVZ), the northern part of the neovolcanic zone that is thought to be a portion of the Mid-Atlantic Ridge (MAR) within Iceland, with the Kolbeinsey Ridge, a segment of the MAR 100km to the west. The aim of this experiment, which consisted of a seismic refraction survey and a microearthquake observation, was to understand the detailed structure of TFZ. Though seismicity in the TFZ was extremely low during the observation period judging from the permanent land station data (Icelandic Seismological Station Network, ISSN), the OBS array could record sufficient number of events and the crustal velocity structure deduced from the refraction study allowed us to get a clear image of hypocentral distribution to discuss detailed microseismicity in relation to the regional tectonics. The results may be summarized as (1) the Grimsey Zone appears to consist of at least three subzones rather than a single linear zone, (2) the high seismicity along the Eyjafjardar\u0026aacute;ll trough, whose depth distributions suggest listric faultings, related to rifting along the Kolbeinsey Ridge. We suggest that the NVZ and the Kolbeinsey Ridge, the left stepping MAR segments, are being connected by the two major presently active components, that is, the Grimsey Zone and the H\u0026uacute;sav\u0026iacute;k-Flatey fault.", "subitem_description_language": "en", "subitem_description_type": "Other"}]}, "item_10001_publisher_8": {"attribute_name": "出版者", "attribute_value_mlt": [{"subitem_publisher": "公益社団法人 日本地震学会", "subitem_publisher_language": "ja"}, {"subitem_publisher": "SEISMOLOGICAL SOCIETY OF JAPAN", "subitem_publisher_language": "en"}]}, "item_10001_relation_14": {"attribute_name": "DOI", "attribute_value_mlt": [{"subitem_relation_type_id": {"subitem_relation_type_id_text": "10.4294/zisin1948.48.2_257"}}]}, "item_10001_source_id_9": {"attribute_name": "ISSN", "attribute_value_mlt": [{"subitem_source_identifier": "0037-1114", "subitem_source_identifier_type": "ISSN"}]}, "item_creator": {"attribute_name": "著者", "attribute_type": "creator", "attribute_value_mlt": [{"creatorNames": [{"creatorName": "望月 将志", "creatorNameLang": "ja"}, {"creatorName": "MOCHIZUKI Masashi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "小平 秀一", "creatorNameLang": "ja"}, {"creatorName": "KODAIRA Shuichi", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "塩原 肇", "creatorNameLang": "ja"}, {"creatorName": "SHIOBARA Hajime", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "島村 英紀", "creatorNameLang": "ja"}, {"creatorName": "SHIMAMURA Hideki", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "BRANDSD\u0026Oacute;TTIR Brynd\u0026iacute;s", "creatorNameLang": "ja"}, {"creatorName": "BRANDSD\u0026Oacute;TTIR Brynd\u0026iacute;s", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "STURKELL Erik", "creatorNameLang": "ja"}, {"creatorName": "STURKELL Erik", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "GUDMUNDSSON Gunnar", "creatorNameLang": "ja"}, {"creatorName": "GUDMUNDSSON Gunnar", "creatorNameLang": "en"}]}, {"creatorNames": [{"creatorName": "STEF\u0026Aacute;NSSON Ragriar", "creatorNameLang": "ja"}, {"creatorName": "STEF\u0026Aacute;NSSON Ragriar", "creatorNameLang": "en"}]}]}, "item_language": {"attribute_name": "言語", "attribute_value_mlt": [{"subitem_language": "jpn"}]}, "item_title": "海底地震観測による Tj\u0026ouml;rnes Fracture Zone の地震活動", "item_titles": {"attribute_name": "タイトル", "attribute_value_mlt": [{"subitem_title": "海底地震観測による Tj\u0026ouml;rnes Fracture Zone の地震活動", "subitem_title_language": "ja"}, {"subitem_title": "Seismicity in the Tj\u0026ouml;rnes Fracture Zone, off NE-Iceland, Derived from an Ocean Bottom Seismographic Observation", "subitem_title_language": "en"}]}, "item_type_id": "40001", "owner": "1", "path": ["1670839190650"], "permalink_uri": "https://nied-repo.bosai.go.jp/records/5851", "pubdate": {"attribute_name": "PubDate", "attribute_value": "2023-03-30"}, "publish_date": "2023-03-30", "publish_status": "0", "recid": "5851", "relation": {}, "relation_version_is_last": true, "title": ["海底地震観測による Tj\u0026ouml;rnes Fracture Zone の地震活動"], "weko_shared_id": -1}
  1. 防災科研関係論文

海底地震観測による Tjörnes Fracture Zone の地震活動

https://nied-repo.bosai.go.jp/records/5851
https://nied-repo.bosai.go.jp/records/5851
5155e3f7-731e-494f-a367-fc65e132d616
Item type researchmap(1)
公開日 2023-03-30
タイトル
言語 ja
タイトル 海底地震観測による Tjörnes Fracture Zone の地震活動
タイトル
言語 en
タイトル Seismicity in the Tjörnes Fracture Zone, off NE-Iceland, Derived from an Ocean Bottom Seismographic Observation
言語
言語 jpn
著者 望月 将志

× 望月 将志

ja 望月 将志

en MOCHIZUKI Masashi

Search repository
小平 秀一

× 小平 秀一

ja 小平 秀一

en KODAIRA Shuichi

Search repository
塩原 肇

× 塩原 肇

ja 塩原 肇

en SHIOBARA Hajime

Search repository
島村 英紀

× 島村 英紀

ja 島村 英紀

en SHIMAMURA Hideki

Search repository
BRANDSDÓTTIR Bryndís

× BRANDSDÓTTIR Bryndís

ja BRANDSDÓTTIR Bryndís

en BRANDSDÓTTIR Bryndís

Search repository
STURKELL Erik

× STURKELL Erik

ja STURKELL Erik

en STURKELL Erik

Search repository
GUDMUNDSSON Gunnar

× GUDMUNDSSON Gunnar

ja GUDMUNDSSON Gunnar

en GUDMUNDSSON Gunnar

Search repository
STEFÁNSSON Ragriar

× STEFÁNSSON Ragriar

ja STEFÁNSSON Ragriar

en STEFÁNSSON Ragriar

Search repository
抄録
内容記述タイプ Other
内容記述 We present a detailed seismicity in and around the Tjörnes Fracture Zone (TFZ) on the northern insular shelf of Iceland, based on the experiment conducted there in August 1991 using 18 ocean bottom seismographs (OBSs) and 24 land seismographs. The TFZ is a broad zone (75km×100km) that connects the Northern Volcanic Zone (NVZ), the northern part of the neovolcanic zone that is thought to be a portion of the Mid-Atlantic Ridge (MAR) within Iceland, with the Kolbeinsey Ridge, a segment of the MAR 100km to the west. The aim of this experiment, which consisted of a seismic refraction survey and a microearthquake observation, was to understand the detailed structure of TFZ. Though seismicity in the TFZ was extremely low during the observation period judging from the permanent land station data (Icelandic Seismological Station Network, ISSN), the OBS array could record sufficient number of events and the crustal velocity structure deduced from the refraction study allowed us to get a clear image of hypocentral distribution to discuss detailed microseismicity in relation to the regional tectonics. The results may be summarized as (1) the Grimsey Zone appears to consist of at least three subzones rather than a single linear zone, (2) the high seismicity along the Eyjafjardaráll trough, whose depth distributions suggest listric faultings, related to rifting along the Kolbeinsey Ridge. We suggest that the NVZ and the Kolbeinsey Ridge, the left stepping MAR segments, are being connected by the two major presently active components, that is, the Grimsey Zone and the Húsavík-Flatey fault.
言語 ja
抄録
内容記述タイプ Other
内容記述 We present a detailed seismicity in and around the Tjörnes Fracture Zone (TFZ) on the northern insular shelf of Iceland, based on the experiment conducted there in August 1991 using 18 ocean bottom seismographs (OBSs) and 24 land seismographs. The TFZ is a broad zone (75km×100km) that connects the Northern Volcanic Zone (NVZ), the northern part of the neovolcanic zone that is thought to be a portion of the Mid-Atlantic Ridge (MAR) within Iceland, with the Kolbeinsey Ridge, a segment of the MAR 100km to the west. The aim of this experiment, which consisted of a seismic refraction survey and a microearthquake observation, was to understand the detailed structure of TFZ. Though seismicity in the TFZ was extremely low during the observation period judging from the permanent land station data (Icelandic Seismological Station Network, ISSN), the OBS array could record sufficient number of events and the crustal velocity structure deduced from the refraction study allowed us to get a clear image of hypocentral distribution to discuss detailed microseismicity in relation to the regional tectonics. The results may be summarized as (1) the Grimsey Zone appears to consist of at least three subzones rather than a single linear zone, (2) the high seismicity along the Eyjafjardaráll trough, whose depth distributions suggest listric faultings, related to rifting along the Kolbeinsey Ridge. We suggest that the NVZ and the Kolbeinsey Ridge, the left stepping MAR segments, are being connected by the two major presently active components, that is, the Grimsey Zone and the Húsavík-Flatey fault.
言語 en
書誌情報 ja : 地震 第2輯
en : Zisin (Journal of the Seismological Society of Japan. 2nd ser.)

巻 48, 号 2, p. 257-270, 発行日 1995
出版者
言語 ja
出版者 公益社団法人 日本地震学会
出版者
言語 en
出版者 SEISMOLOGICAL SOCIETY OF JAPAN
ISSN
収録物識別子タイプ ISSN
収録物識別子 0037-1114
DOI
関連識別子 10.4294/zisin1948.48.2_257
戻る
0
views
See details
Views

Versions

Ver.1 2023-03-31 02:44:13.985951
Show All versions

エクスポート

OAI-PMH
  • OAI-PMH JPCOAR
  • OAI-PMH DublinCore
  • OAI-PMH DDI
Other Formats
  • JSON
  • BIBTEX

Confirm


Powered by WEKO3

Change consent settings


Powered by WEKO3

Change consent settings