昭57.7長崎水害における住民の避難行動について

Abstract

Nagasaki City and its surroundings were attacked by heavy rainfall (the maximum intensity ofrainfall was 187 mm/hr), in July 23, 1982, which resulted in 299 persons of dead and missed.The investigation by questionnaire was carried out, in order to make clear the actual state ofrefuge in Nagasaki and Isahaya.Following results are obtained by this investigation. (1) Refuge was active in Isahaya, but notin Nagasaki, where the concern of inhabitants to the storm-warning was low and the announcementof refuge order was late. (2) Disater experiences in past and the storm-warning increased thepercentage of independent refugee among heavily demaged people. (3) From the viewpoint ofsafety, refuge in early state was very important. (4) It should be endeavored to realize the fol-lowing articles; (a) Early establishment of qualified system for disaster-prevention, (b) Earlyimprovement of inhabitants' consciousness for disaster-prevention, ? Offering of the floodinformation in progress, (d) Fostering of refuge-leaders canvassing a district, and so on.