The aim of the study is to develop a project for the rational organization of the use of agricultural land for land use on the basis of a comprehensive integrated assessment and landscape-ecological analysis, involving their landscape-ecological optimization, conservation of landscape diversity. This project will establish the main criteria for the optimization of agricultural lands as natural-economic systems: land and resource security; level of forest cover; agricultural load on landscapes (erosion level, specific gravity of irrigated and drained lands, livestock load per 100 ha of fodder land); the degree of agrogenic load on agrolandscapes (specific gravity of steam, indicators of plowing and agricultural development); landscape-ecological conditions (landscape situation, drainage of landscapes, relief, soil; water and radiation balances; manifestation of adverse physical and geographical processes); spatial and technological conditions (a variety of landscape patterns of arable land and other lands, their configuration and size); the degree of environmental tension (the degree of development of natural physical and geographical processes and anthropogenic ones: salinization, waterlogging, flooding, pollution of soils, snow, air and water basins, etc.); the amount of agricultural losses; environmental, social and economic efficiency of the implementation of design developments. The methods used are: abstract-logical, integrated landscape and environmental assessment, cartographic, modeling methods.

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The land fund is the most important economic category of any constituent entity of the Russian Federation. But as a space of a natural-territorial complex, represents a natural complex and a space of vital activity. Of particular importance today are agricultural land, which has been largely neglected in the development of spatial planning, and no land management documentation system has been developed for its rational use; behind which is a whole complex of works, including land administration. State land surveillance is also weak, as evidenced by the increase in the degradation of salinization, waterlogging, woodland and agricultural shrubs, especially arable land. There is therefore a need to ensure the effectiveness of existing measures to ensure the rational management and protection of agricultural land.

The sustainability of the Northern territories is characterized by a number of features expressed by the climatic and economic conditions that have determined the coexistence of two diametrically opposite types of nature management: traditional nature management and subsoil use. It determines directions in the field of rational organization of the use of land (natural) resources, which requires an integrated landscape and ecological approach. The key element of this process is the accumulation of current views, principles, and methods of several areas of activity that provide planning for the development of the territories. This refers to land management and territorial planning.

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