22. 東日本大震災における地震火災発生の特徴について

概要

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There were 287 post-earthquake fires after the 2011 Great East-Japan Earthquake. Among those fires, 161 fires occurred in the cities and towns where there are coastal zones and were more or less affected by the tsunami, while other 126 fires occurred in the cities and towns where there are not coastal zones. Therefore, we call the former fires as "Tsunami-induced fires" and the latter ones as "Earthquake-induced fires" for the sake of convenience. Since the mechanism of occurrence of "Tsunami-induced fires" differs largely from "Earthquake-induced fires," we think these two types of fires should be analyzed separately. In this paper, we present the findings from the results, in which the relation between the incidence of "Earthquake-induced fires" and the seismic intensity was analyzed in comparison with the data in the 1995 Hanshin-Awaji Great Earthquake.
地域安全学会の論文