Open AccessAssessment of technogenic load of Nizhny Tagil city pond and environmental risk management based on multifractal dynamics
Author(s) -
Vadim V. Kulnev,
А. И. Насонов,
И. В. Цветков,
Lidiya A. Mezhova
Publication year - 2021
Publication title -
izvestiâ saratovskogo universiteta. novaâ seriâ. seriâ nauki o zemle
Language(s) - English
Resource type - Journals
eISSN - 2542-1921
pISSN - 1819-7663
DOI - 10.18500/1819-7663-2021-21-1-4-11
Subject(s) - environmental science , multifractal system , pollution , environmental resource management , fractal , environmental protection , ecology , mathematics , mathematical analysis , biology
Algoremediation which is a method of natural and waste water treatment due to the metabolic potential of chlorococcal microalgae is based on the principle of system stability. The method of pollution degree estimation of anthropogenic loaded water object based on the application of fractal calculation is shown. Factor analysis has been used to determine the parameters of the environmental system of Nizhny Tagil city pond which are the basis for a new approach to evaluating the efficiency of environmental protection measures through geoecological risk management.