密集市街地における小規模空地整備による地区防火性能の向上

抄録

Small open spaces are provided to improve the problems of densely built-up districts by many local authorities. However, the city fire prevention performance of them has not quantitatively become clear. In this study, we attempted to make it clear in six densely built-up areas have different fire prevention performance by using the city fire simulation. In result, we got some new knowledge as follows; Burned area ratio is not decreased by few small open spaces in low fire prevention performance area, a strong wind decrease burned area ratio without depending on the city fire prevention performance, and so on.