Abstract: During the actural practice of cultural landscape design,the cultural landscape focuses on the systematic design and exploitation of landscape space after cultural materialization.The basic problems of cultural sharing and inheritance,fault and space,symbol and innovation constitute the basic logic of cultural landscape,which determines the success or failure of cultural landscape construction to a large extent.Cultural landscape always embodies the “clustering”characteristics of different cultural landscape elements or symbols,and the centrality and dispersion distribution characteristics among different elements or symbols,which constitute the unit attributes of cultural landscape.Based on this logic,the idea of cultural landscape particle is put forward:a specific cultural landscape unit with good influence,stable symbol space,reproducible and imitative,stable and open.On this basis,based on the weight analysis of cultural landscape elements,this paper proposes and analyzes the judgment model of rural cultural landscape particles,the calculation model of cultural landscape particle density,and the calculation model of cultural landscape particles,providing a new way of thinking for the quantitative analysis of cultural landscape particles.

Key words: cultural landscape, particle of cultural landscape, structure model