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Fomalization of the problem of evaluation of pollution of the environment
(КНУБА, 2019) Yuanfang He
The paper considers the formalization of monitoring the state of the environment. The problem is considered in two statements: point and plane. The main stages have been highlighted: Collection of data on state history, monitoring of the current state and forecasting the state of environmental pollution in the future. Approaches and necessary requirements for technical means at each stage are offered. The analysis of the time series of air pollutants and the study of their trend, seasonal and random components justifies their classification of: substances with a pronounced seasonal component, substances with a pronounced trend and random variables. In accordance with this formalization, an information system for monitoring the state of the environment is proposed. The information system includes the following subsystems: collection of information on the state of the environment. data storage and accumulation, environmental forecasting and user interaction subsystem.