由人地关系理论可知，城市是开展旅游活动的主要地理空间单元，旅游活动与城

From the theory of human-land relationship, it can be seen that cities are the main geographical space units for tourism activities. Tourism activities and urban geographical environment are intertwined to form an urban tourism system. This system is an ecological subsystem dominated by urban geographical space units, tourists and cities. A complex dynamic structure formed by the interconnection and interaction of social subsystems dominated by residents

According to the theory of man land relationship, city is the main geospatial unit for tourism activities. Tourism activities and urban geographical environment crisscross to form an urban tourism system. The system is a complex dynamic structure formed by the interconnection and interaction of ecological subsystem dominated by urban geospatial unit and social subsystem dominated by tourists and urban residents

According to the theory of man-land relationship, the city is the main geo-spatial unit for tourism activities, and tourism activities and urban geographical environment crisscross to form an urban tourism system, which is a complex dynamic structure formed by the mutual connection and interaction between the ecological subsystem dominated by urban geo-spatial units and the social subsystem dominated by tourists and urban residents.