Methodological Framework for the Assessment of Zones of Influence of Technological Water Systems Multipurpose Water Supply Urban Households and the Economy

Abstract

In the development of a specialized type of natural and technical systems (PTS) "Natural water environ-ment-water Intake technological complex-multi - purpose water supply System" ("P. V. S. - V. T. K.-S. M. V.") of urban households and economic objects on the basis of the results of long-term studies of the existing "V. T. K." in the Lower reaches of the Don river, the methodological basis for assessing the zones of their influ-ence in the considered spatial limits of the basin geosystem has been developed. On the basis of the formulat-ed principles of ecological acceptability of the used constructive and technological solutions on the basis of "V. T. K." quantitative and qualitative criteria environmental indicators of environmental safety, which are manifested in the established boundaries of the zones of influence in the considered region of the basin ge-osystem, have been developed. The main quantitative criteria are: preservation of the diversity of fauna and flora in the water body as a water source, protection of the water treatment system "S. M. V." from blue-green algae and river dreysen . The results of the research are implemented in the Alexander "V. T. K." urban farms of Rostov-on-don, Aksai and Bataysk .