木造密集市街地の抽出方法に関する研究・神戸市 : 都市の火災危険度予測についての考察

概要

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At 5:46 a.m. on January 17th, 1995, the worst disaster in postwar Japan changed Kobe. The ratio of the Kobe Government's houses destroyed by fire came to 98.9% in all of the burned out area. The reason for this is that it was a man-made disaster compared with the direst course of this great earthquake. As it turned out, the houses and other buildings densely packed in the narrow streets in the city center may have been the main factor of this Kobe urban disaster. Therefore, we feel that it would be good to improve the realizability of regional disaster prevention. This paper examines a report on districts suffering damage, and various analysis of building types derived from aerial photogrammetric surveying, Urban geographic information system and remote sensing in Kobe city, all of which must be taken into account in the determination of districts at risk before an earthquake occurs.
社団法人日本建築学会の論文
1998-11-30