災害情報共有のためのFM放送利用の有効性向上を目指して : 臨時災害放送局のための実験試験局開設運営からの知見を中心として

The collection, processing, and diffusion of information and its sharing with the society is important for damage minimization in the event of Nankai Trough earthquake and tsunami. The most common form of information sharing during the early period following a disaster is radio transmission. This study introduces the rules and regulations regarding the efficient use of temporary disaster broadcasting stations. It also presents an overview of the social, educational, training, and technical preparations and practices for the temporary disaster broadcasting stations in Wakayama prefecture. Finally, it examines various issues that can potentially arise with respect to faster and more reliable radio broadcasting and communication and their possible remedies.