Spatial characteristics and restructuring model of the agro-cultural heritage site in the context of culture and tourism integration.

Tourism promotes the economic development of agro-cultural heritage sites while causing the problem of spatial alienation, so exploring the spatial alienation problems based on the integration of culture and tourism is of great significance for achieving the sustainable development of tourism in agro-cultural heritage sites. This study took the Yuanyang Hani Terrace agro-cultural heritage site as the research area, constructed the model of the spatial system of the agro-cultural heritage site based on the classical grounded theory, and analyzed the spatial characteristics of the agro-cultural heritage site. The results show that the spatial disorder of the agro-cultural heritage site is caused by the interaction of the imbalance of physical space, the fragmentation of cultural space and the complications of social space. Next, this study constructed the model for the spatial restructuring of the agro-cultural heritage site in the context of culture and tourism integration, with the integration of management systems as a guiding force, the integration of talent systems as a crucial force, the integration of agricultural, cultural and tourism resources as a core force, the integration of the cultural and tourism industries as a driving force, the integration of ecology and culture as a basic force, and the integration of digital scenes as an innovative force. This study expands and deepens the spatial theory of tourist destinations and the knowledge system of cultural heritage tourism, and provides a systematic implementation framework and management tools for the integration of culture and tourism and the high-quality development of agro-cultural heritage sites.