Landscape features of the Chatkal sub-sector in the Tian Shan mountains

Research relevance: open zone is a set of zones of isolated-closed side mountains, and therefore the analysis of the formation of landscape features of the high-altitude zones of the Chatkal sector in Tian Shan mountains is relevant. Research objectives: To reveal the role of altitudinal zones in the formation of landscape features. Materials and methods of research: in the Chatkal sub-sectors, it is important to create a theory of mixing altitudinal zones, that is, the theory of the ‘double zone’ and divide them into types (arid, semi-arid, medium humidity, high humidity and excess moisture). Research results: ‘dual frames’ and ‘the theory of mixing frames’ are raised in scientific research for the first time as a natural phenomenon that causes heated debate in the scientific community. Conclusions: the unity of the frame is created by the concentration of isolated and closed frames of the location of the Tian Shan area at different heights and directions.