Methodological issues of forming a conceptual portrait of forest geosystems based on non-binary logical models

The article is devoted to the experience of building conceptual models of complex industrial geosystems based on non-binary logic. The conceptual logical construction of the most significant objects of discourse for the category of forest geosystem is considered: a review of the hierarchical relationships of geosystems is made, approaches to the identification of factors of forest formation are compared, and the essence of border forest geosystems is analyzed. The processes of public and natural space of forest geosystems are considered in detail and ways of their logical unification in a conceptual model are suggested.