FIELD: ecology.
SUBSTANCE: invention relates to ecology and can be used for monitoring in integrated assessment of environment and compliance with established norms. For this purpose, calculation of environmental situation assessment factors is carried out in accordance with the hierarchies analysis method. Presence of each type of contaminants is determined every month and their average content per year is calculated. Then matrices of contaminants are compared by pairwise comparison of each type of contaminants by total number of months and for each object matrices are normalized by division of each element of column by its sum and calculation of average value and weight. Further, matrices are formed to determine total weight value of each pollutant as medium as to environmental objects. At that, multiplying the formed matrix by a column with the obtained weight values of the environmental objects results in determination of the total percentage weight of each contaminant.
EFFECT: invention provides an increase in the speed of processing information and correctness of calculations when carrying out ecological computer monitoring of the state of environmental objects.
1 cl, 5 dwg, 1 ex
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Authors
Dates
2020-01-17—Published
2019-08-14—Filed