近年における水防体制の変化

概要

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Recently, flood damage is decreasing since flood control facilities such as levee and dams are improved. In addition to this situation, the change of social and economical situation such as depopulation and urbanzation influenced flood fighting system. As a result of it, its system weakened and the number of flood fighting squadrons is decreasing. In this report, we analysed the transition of flood fighting system using the result of questionnaire survey and hearing survey for flood fighting headquarters and the Fire Defense Agency. Particularly, since the same kind of questionnaire survey for flood fighting headquarters all over Japan was carried out 13 years ago, we tried to compare these results. And we proposed what we must execute so as the flood fighting system to activate as flood protection methods in the near future.
日本自然災害学会の論文
2000-11-30