Computer-Aided Mathematical Cartographic Modeling of Agroforestry Landscapes on the Basis of Aerospace Information

摘要

As a result of investigations with the use of mathematical cartographic models, thematic maps of natural resources management in the investigated territory are created with maximum consideration of the characteristics of the existing landscape. The problem of the efficient use of natural resources in agricultural production consists in determining the optimal anthropogenic load on agrolan-dscapes allowing them to function in a state of stable equilibrium, when the resources being consumed are completely restored naturally of artificially. Important in this connection are modeling of the ecological state of the agrolandscape, revelation of zones with different levels of degradation, type and level of degradation of the relevant component of the landscape, and, in the end, elaboration of recommendations on appropriate coordinated action on these zones. The development of modern information technologies, expansion of the availability of information resources, including the results of aerospace investigations of the earth's surface, together with computer processing of photo information make it possible to model agrolan-dscapes at a new research level. In this case, continuous updating of information, high accuracy of establishing the location of objects, and determination of interpretation features not only at the visual but also at the digital level are provided. All this allows developing computer modeling of both landscape complexes and processes occurring in them.