2010isss.jp.net/isss-site/wp-content/uploads/2019/02/C-2.pdf2010 Triggering of resident evacuation...

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2010 Triggering of resident evacuation from tsunamis caused by Chile Earthquake in 2010 1 2 Shinichiro MORI 1 and Naoki MATSUURA 2 1 / Center for Research on Disaster Mitigation Informatics, Ehime Univercity 2 Ehime Prefecture (Former undergraduate sudent of Ehime University) Tsunami warning of major tsunami/tsunami was issued by The Japan Meteorological Agency (JMA) in the morning of the next day of occurrence of the magnitude 8.8 earthquake off the Chilean coast on February 27, 2010, and it was followed by issuance of evacuation warning alerts by local goverments in Pacific Ocean coastal regoins. Authors have conducted a series of investigation on resident evacuation from the tsunami expected to hit the regions, by personal interviews to 381 residents in 82 districts of 25 cities and towns in Ehime, Kochi and Tokushima Prefectures in Shikou region. Moreover, a comparative study was carried out in Iwate and Chiba Prefectures as well. This paper discusses the triggering of evacuation of residential people in the three Shikoku prefectures. Keywords: tsunami, evacuation, interview survey, triggering, 2010 Chile Earthquake tsunami 2010 201037 2011311 201022715:3460 km Mw8.8 28 13 m 10 cm 1) (1) (2)(3) (4) 3 2) 3.8% 1 2) 63 25823816100 2010 201122850 (1) 地域安全学会梗概集 No.28, 2011. 5 - 57 -

Transcript of 2010isss.jp.net/isss-site/wp-content/uploads/2019/02/C-2.pdf2010 Triggering of resident evacuation...

Page 1: 2010isss.jp.net/isss-site/wp-content/uploads/2019/02/C-2.pdf2010 Triggering of resident evacuation from tsunamis caused by Chile Earthquake in 2010 1 2 Shinichiro MORI 1 and Naoki

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Triggering of resident evacuation from tsunamis caused by Chile Earthquake in 2010

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Shinichiro MORI

1 and Naoki MATSUURA

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1 � ��� ��������� / ���������� Center for Research on Disaster Mitigation Informatics, Ehime Univercity 2 � �� !"#$%&'()� ����*�+, Ehime Prefecture (Former undergraduate sudent of Ehime University)

Tsunami warning of major tsunami/tsunami was issued by The Japan Meteorological Agency (JMA) in the morning of the next day of occurrence of the magnitude 8.8 earthquake off the Chilean coast on February 27, 2010, and it was followed by issuance of evacuation warning alerts by local goverments in Pacific Ocean coastal regoins. Authors have conducted a series of investigation on resident evacuation from the tsunami expected to hit the regions, by personal interviews to 381 residents in 82 districts of 25 cities and towns in Ehime, Kochi and Tokushima Prefectures in Shikou region. Moreover, a comparative study was carried out in Iwate and Chiba Prefectures as well. This paper discusses the triggering of evacuation of residential people in the three Shikoku prefectures. Keywords: tsunami, evacuation, interview survey, triggering, 2010 Chile Earthquake tsunami

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