{"created":"2023-06-19T12:45:55.396987+00:00","id":5807,"links":{},"metadata":{"_buckets":{"deposit":"2969f7dc-18a0-44a6-888d-da40daa7ff4f"},"_deposit":{"created_by":3,"id":"5807","owners":[3],"pid":{"revision_id":0,"type":"depid","value":"5807"},"status":"published"},"_oai":{"id":"oai:tokyo-metro-u.repo.nii.ac.jp:00005807","sets":["521:613:616:763:1338"]},"author_link":["19320","19317","19318","19319"],"item_3_alternative_title_19":{"attribute_name":"その他のタイトル","attribute_value_mlt":[{"subitem_alternative_title":"Report on Damage Investigation due to the 2001 Kutch (Western India) Earthquake (Mw7.7)"}]},"item_3_biblio_info_7":{"attribute_name":"書誌情報","attribute_value_mlt":[{"bibliographicIssueDates":{"bibliographicIssueDate":"2001","bibliographicIssueDateType":"Issued"},"bibliographicPageEnd":"52","bibliographicPageStart":"25","bibliographicVolumeNumber":"75","bibliographic_titles":[{"bibliographic_title":"総合都市研究"}]}]},"item_3_creator_3":{"attribute_name":"著者別名","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"Iwatate, Takahiro"}],"nameIdentifiers":[{"nameIdentifier":"19319","nameIdentifierScheme":"WEKO"}]},{"creatorNames":[{"creatorName":"Enomoto, Takahisa"}],"nameIdentifiers":[{"nameIdentifier":"19320","nameIdentifierScheme":"WEKO"}]}]},"item_3_description_4":{"attribute_name":"抄録","attribute_value_mlt":[{"subitem_description":"2001年1月26日午前8:46 (現地時間)に、インド西部のGujarat州Kutch(Kachchh) 地方、Bhuj市の東方約20kmを震源とするマグニチュードMw=7.7 (USGS, IMD) の大地震が起こった(図1)。Gujarat州の発表では、2月26日現在、死者20,005人、負傷者166,000人、倒壊家屋数370,000戸、損壊家屋数922,000戸、被災総額2126.2億ルピー(約6000億円)である。土木構造物として、橋梁、ダム、変電所・送電線など電力施設、水道管、給水タンク、港湾施設、水道タンクやガスタンクなど大きな被害をうけた。また、震源近くでは多くの地震断層と思われる亀裂や地割れが生じ、海岸や湿地帯などの軟弱地盤では、液状化や地盤変状が確認された。この地震は、インドプレート内に起きた地震で、プレート内地震としては世界で最大級のものである。土木学会地震工学委員会地震調査小委員会では、被害調査団(団長、濱田政則早稲田大学教授)を現地に派遣した。筆者らは同調査団の一員として、3月15日～3月24日に地震被害調査を実施した。今回の地震調査では、地震断層調査、土木建築構造物の被害調査のほか、倒壊した構造物や地盤の動特性を検討するため、主な調査地点において、地盤・構造物の常時微動観測、板たたき法による地盤探査を実施し土木学会の報告書として取りまとめた。本報告では、地震被害調査結果の概要と常時微動観測結果について述べる。","subitem_description_type":"Abstract"},{"subitem_description":"Kutch region in Gujarat State of India was severely shaken by a powerful earthquake at 8:46am on 26 January 2001 of the India Standard Time，which has been the most damaging earthquake in the last five decades in India. This M7.7 earthquake is the first to hit metropolitan cities of India in the recent times and the modern industrial constructions. The hypocenter was placed at a shallow depth of about 17km below the surface and the fault plane solutions indicated predominantly reverse faulting along a moderately dipping，nearly east-west trending fault plane with as light sinistral sense. The quake have caused diluted surface fault rupture. Over 20,000 persons are reported to be dead and over 166,000 injured. The estimated economic loss due to this quake is placed at around $5 billions. The entire Kutch region of Gujarat sustained highest damage with maximum intensity of shaking as high as X on the MSK intensity scale. Several towns and large villages，like Bhuj，Anjar，Vondh and Bachau sustained widespread destruction. The investigation by the earthquake engineering sub-committee of The Japan Society of Civil Engineering (JSCE) has been undertaken between March 16 and 24，2001 for such purpose. The investigation on the 2001 West India earthquake covered various aspects of the earthquake. Specifically，the geology，tectonics and seismicity of the earthquake region，characteristics of strong motion records，damage to buildings，infra structures，geotechnical structures and lifelines have been investigated and also the microtremors were measured at several places in the damage investigated area on the ground surface and on the structures in order to estimate the predominant period of grounds and structures. The outcomes of this investigation are presented and discussed in this report.","subitem_description_type":"Abstract"}]},"item_3_description_40":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"subitem_description":"postprint","subitem_description_type":"Other"}]},"item_3_publisher_33":{"attribute_name":"出版者","attribute_value_mlt":[{"subitem_publisher":"東京都立大学都市研究センター"}]},"item_3_source_id_10":{"attribute_name":"書誌レコードID","attribute_value_mlt":[{"subitem_source_identifier":"AN00134354","subitem_source_identifier_type":"NCID"}]},"item_3_source_id_8":{"attribute_name":"ISSN","attribute_value_mlt":[{"subitem_source_identifier":"03863506","subitem_source_identifier_type":"ISSN"}]},"item_3_version_type_16":{"attribute_name":"著者版フラグ","attribute_value_mlt":[{"subitem_version_resource":"http://purl.org/coar/version/c_970fb48d4fbd8a85","subitem_version_type":"VoR"}]},"item_creator":{"attribute_name":"著者","attribute_type":"creator","attribute_value_mlt":[{"creatorNames":[{"creatorName":"岩楯, 敞広"}],"nameIdentifiers":[{}]},{"creatorNames":[{"creatorName":"荏本, 孝久"}],"nameIdentifiers":[{}]}]},"item_files":{"attribute_name":"ファイル情報","attribute_type":"file","attribute_value_mlt":[{"accessrole":"open_date","date":[{"dateType":"Available","dateValue":"2017-04-14"}],"displaytype":"detail","filename":"20024-075-003.pdf","filesize":[{"value":"2.3 MB"}],"format":"application/pdf","licensetype":"license_note","mimetype":"application/pdf","url":{"label":"20024-075-003.pdf","url":"https://tokyo-metro-u.repo.nii.ac.jp/record/5807/files/20024-075-003.pdf"},"version_id":"721cdf70-c78c-4278-89ca-d21d47e274e4"}]},"item_keyword":{"attribute_name":"キーワード","attribute_value_mlt":[{"subitem_subject":"カチ地震","subitem_subject_scheme":"Other"},{"subitem_subject":"被害調査","subitem_subject_scheme":"Other"},{"subitem_subject":"建築構造物被害","subitem_subject_scheme":"Other"},{"subitem_subject":"土木構造物被害","subitem_subject_scheme":"Other"},{"subitem_subject":"常時微動観測","subitem_subject_scheme":"Other"},{"subitem_subject":"Kutch Earthquake","subitem_subject_scheme":"Other"},{"subitem_subject":"Damage Investigation","subitem_subject_scheme":"Other"},{"subitem_subject":"Damage of Buildings","subitem_subject_scheme":"Other"},{"subitem_subject":"Damage of Civil Engineering Structures","subitem_subject_scheme":"Other"},{"subitem_subject":"Microtremor Measurements","subitem_subject_scheme":"Other"}]},"item_language":{"attribute_name":"言語","attribute_value_mlt":[{"subitem_language":"jpn"}]},"item_resource_type":{"attribute_name":"資源タイプ","attribute_value_mlt":[{"resourcetype":"departmental bulletin paper","resourceuri":"http://purl.org/coar/resource_type/c_6501"}]},"item_title":"2001年インド西部Kutch地震(Mw7.7)の被害調査","item_titles":{"attribute_name":"タイトル","attribute_value_mlt":[{"subitem_title":"2001年インド西部Kutch地震(Mw7.7)の被害調査"}]},"item_type_id":"3","owner":"3","path":["1338"],"pubdate":{"attribute_name":"公開日","attribute_value":"2017-05-01"},"publish_date":"2017-05-01","publish_status":"0","recid":"5807","relation_version_is_last":true,"title":["2001年インド西部Kutch地震(Mw7.7)の被害調査"],"weko_creator_id":"3","weko_shared_id":-1},"updated":"2023-06-19T17:04:06.471401+00:00"}