Engineering and Ecological Aspects of Planting for Contaminated Surface Flow Treatment

Problem statement: Surface flow contamination with man-made impurities and increase in their concentration in wastewater and accumulation in open water sources. Purpose: Systematization and generalization of surface flow treatment methods in urbanized areas, their effectiveness evaluation. Methodology: The comparative analysis of the quality of surface flow treatment in various ways: filtering, local treatment plants, biological treatment (bioengineering facilities). Research findings: Assessment of the quality of surface flow treatment using sanitary facilities and analysis of operational frequency; Russian and international experience in using bioengineering structures, taking into account temperature parameters and soil; selection of woody and shrubby vegetation with a high degree of surface flow treatment and a wide vegetation area in the Russian Federation; bioengineering structures used on difficult terrain of Novosibirsk, Gusinobrodsky highway and Lazurnaya Street. Value: Data structuring of surface flow treatment. Application of bioengineering facilities based on the Russia and world experience. Development of the ecological passport of woody and shrubby vegetation for rain and meltwater treatment.