Exogenous and endogenous factors determine the rational method of spatial planning, which is related to determination of the optimal planning functions. The attractor in the sense of land use is the place where the data describing land conditions attract its optimal use. The study presents considerations leading to determination of space use function attractors on the basis of exogenous and endogenous factors applied and by means of including the analysis of exogenous factors obtained from geophysical measurements. Inclusion of geophysical measurements results into the process of searching for land use attractors will contribute to better modeling of spatial processes and relations as well as decrease the number of decision errors made by planners in the spatial planning process. Determination of planning functions’ attractors may be important for changing the development trends of spatial processes and contribute to a change in practice of organization of the space covered by planning.

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