The Formation Principles of the Autonomous Area in the Area of Setonaikai seen from Human Settlements and Network Structure Based on Indigenous Value

本研究通过对Setonaikai沿海地区的实地考察和相关文献和地图的分析，对该地区的人类住区进行了考察，试图了解Setonaikai沿海地区的景观特征和可持续土地利用系统。研究证明，具有本土特色的节日和仪式空间、居住和聚落空间与自治区、海岸带网络结构和周边聚落相结合。在Setonaikai区域特殊的结构组成的基础上，我们对“生态单元”的空间重组有了更深刻的理解，这是基于其行政区域之外存在的海岸带和地形特征。

This study has attempted to understand the characteristics of scenery in the coastal zone of Setonaikai and the system of sustainable land-use by examining human settlements in the area through fieldwork in the coastal zone and analysis of relevant documents and maps. The study has proved that spaces used for festival and ceremonial purposes, and habitation and settlement spaces with the indigenous characteristics are integrated with the autonomous area, network structure of the coastal zone and surrounding settlements. On the basis of the special or structure composition of the area of Setonaikai, we gained a deeper understanding of what the reorganization of spaces by "ecological unit" is based on the coastal zone and topographical features which exist beyond its administrative district.