雲仙普賢岳の火山災害における警戒区域設定後の行政の危機管理と避難者対策

概要

論文の詳細を見る
On June 3,a pyroclastic flow in the Mizunashi River hit residential areas and killed 43 people. Shimabara City Government and Fukae Town Government decided to force the inhabitants to evacuate from the dangerous areas. The period of the evacuation was prolonged many times and more than ten thousand inhabitants were obligated to stay in the temporary dwelling for a long time without their ordinary works. Roads and railway within off-limit area were closed. The long-term volcanic activity rendered severe bad effects on the local economy in commerce and industry, sightseeing, and agriculture. Local governments made efforts to support the evacuees considering the prolonged volcanic activity. In this paper, lengthening, widening and reducing of the evacuation zones after off-limits placed in Unzen eruption, administration of evacuation zones, monitoring and warning system, damage by suspension of traffic are reported from records of local governments and results obtained by interviews. Local government's risk management and the relief policy for evacuees are discussed.
日本自然災害学会の論文
1993-06-30