Methodology of the identification of the anthropogenic changes of the arid landscapes

The article deals with the methodology of the identification of the objects, creating the strongest anthropogenic impact at the territory of the semidesert and desert landscapes of our country. There is created the base of the spatial data of the stock raising positions and unsurfaced roads. The authors compose the mapping of the spatial data of the distribution to the municipal areas. There is calculated the index of the absolute tension of the territory with the help of the GIS-technology.