A type analysis system for the process of atmospheric secondary particle pollution

Abstract

The embodiment of the present invention discloses a type analysis system for atmospheric secondary particulate matter pollution process, including: an identification module for atmospheric particulate matter pollution process, a secondary pollution type identification module, and a semi-quantitative pollution cause evaluation module. The atmospheric particle pollution process identification module judges the atmospheric particle pollution process; the secondary pollution type identification module classifies secondary pollution events based on changes in particle components; the semi-quantitative pollution cause assessment module, based on the classification results of pollution events, combines Meteorological and gaseous pollutant concentration data, identify the main controlling factors in the formation process of secondary particulate matter components in the atmosphere, analyze the relationship between secondary particulate matter components and atmospheric environmental elements in the pollution process, and semi-quantitatively identify the cause of pollution. The invention solves the problem that the existing air pollution analysis is difficult to directly analyze and determine the cause of the secondary transformation process of the atmospheric particulate matter, and cannot comprehensively analyze the cause of the atmospheric particulate matter pollution, thereby easily forming a pollution control blind spot.

Description

technical field [0001] The embodiments of the present invention relate to the field of environmental monitoring, in particular to a classification analysis system for the pollution process of atmospheric secondary particulate matter. Background technique [0002] As air pollution has attracted more and more public attention, pollution process analysis technology has also developed. Traditional pollution process analysis is a non-standardized method based on professional experience. Different business units or scientific research units have different methods for pollution process analysis, and there are many differences in analysis steps. And with the popularization of super-observation stations in the neighborhood of urban pollution prevention and control, the development of a systematic and operationally operational comprehensive analysis system for pollution processes will improve the efficiency of interpretation of complex data from super-observation stations and increase...

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Problems solved by technology

[0004] For this reason, the embodiment of the present invention provides a type analysis system for the process of atmospheric secondary particulate matter pollution, so as to solve the problem that the existing air pollution analysis cannot comprehensively analyze the secondary transformation process of atmospheric particulate matter, and cannot comprehensively analyze the causes of atmospheric particulate matter pollution, which is easy to form The problem of pollution control blind spots

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