[H-DS09] 防災リテラシー

[HDS09-P04] 日本における災害遺構の活用と防災準備に関する全国調査

*張 思漢¹、西坂 涼²、古谷 勝則¹ (1.千葉大学　園芸学研究科、2.琉球大学　国際地域創造学部　観光地域デザインプログラム)

キーワード：災害遺構、災害経験、災害教育、防災準備、リスク認知、リスクコミュニケーション

Disaster memorial sites, including monuments, ruins, parks, and museums, function as spaces where historical accounts of disasters are transmitted across generations, fostering disaster awareness and preparedness. Previous research has proved that disaster ruins can improve disaster preparedness by exchange of information and knowledge. However, there still lack nation-wide research. Besides, prior research has not included the variable of “family disaster communication”. By implementing a questionnaire across Japan (N=1410), we derived the following findings. First, we identified demographic groups that exhibit lower levels of disaster preparedness action, risk perception, and disaster-related communication within households. Specifically, vulnerable groups includes younger individuals (20s and 30s), unemployed, and people living alone, and so on. Secondly, we examined whether direct and indirect experience (visiting disaster memorial ruins) enhance disaster preparedness. Specifically, direct disaster experience significantly enhances disaster prevention action, disaster risk perception, and household risk communication. However, indirect experience only influences disaster preparedness and communication, but does not consistently improve disaster risk perception. Thirdly, we analyzed current visitation patterns to disaster memorial ruins in Japan. We found that younger individuals like to visit disaster ruins for event participation. Those who have higher disaster risk perceptions tend to learn from the disaster ruins that the lessons shown are connected with their own lives. Furthermore, those who visit the disaster ruins with the purpose of disaster learning and joining in events, communicate and perceive disaster risks more.