台灣經歷921地震後,社區總體營造遂為災後社區重建計畫之基本理念,並開始推動防災社區。而落實防災計畫必頇建立在社區自主性防災的機制基礎上,故藉由軟、硬體建設來達成防災社區之目標,俾使能提升社區居民對於災害風險的認知。緣此,本研究以921重建地區之南投市,遴選具有重建與社造經驗之社區居民作為問卷調查對象,運用結構方程模式(Structure Equation Model, SEM)針對影響社區居民防災認知行為與政府對於地震災害防災資訊提供建立驗證假說,探討「地震災害風險認知」、「地震災害資訊提供」、「災害資訊提供的重要性認知」及「社區防災意識認知」之關聯性驗證假設模式的適用性與各變項間的因果關係,建立「居民參與社區防災認知行為」評估結構方程模式。有效掌握災害資訊,透過防災管理制度、提高社區居民之地震災害風險認知與參與社區防災的意願,使居民能瞭解居住環境的災害訊息,並配合決策者執行都市防災風險管理計畫與相關防災活動。
Learning from the disaster experiences of the 921 Earthquake in 1999, the key factors to successful community reconstruction rely on the independent mechanisms of the community disaster prevention system. This study aims to the relationship of disaster prevention cognition of community residents and the information disclosure of disaster to the public. The Structure Equation Model (SEM) is selected to construct a hypothesis about earthquake risk cognition, earthquake disaster information disclosure, resident participation in community disaster prevention cognition, and importance cognition of the government providing earthquake disaster information. The case study area is dedicated to the reconstruction district in Nantou City. Questionnaire survey results are verified by SEM to explore the causal effects of assumptions and are expected to explain the importance of community disaster prevention information integration and management systems. The results are suggested to increase the willingness of residents participating in community disaster prevention and enhance the efficiency of urban disaster risk management planning.