the purpose of this study is to effectively manage the World Heritage Site in accordance with the management plan submitted at the time of inscription, and to specifically prepare a spatial management plan for the World Heritage Site, including the wider setting. In particular, at the time when the World Heritage Act is about to be enacted and the Heritage Impact Assessment (HIA) is about to be institutionally implemented, the issues and major current status of the spatial management of World Heritage were examined and policy proposals for the efficient management of the World Heritage Districts and their wider setting were presented.