High-precision atmospheric pollution source online monitoring and analyzing system

Abstract

The invention relates to a high-precision atmospheric pollution source online monitoring and analyzing system which comprises a presentation layer (1), an application layer (2), a data resource layer(3) and a sensing layer (4). The presentation layer (1) comprises a large screen, a PC terminal and a mobile APP. The application layer (2) comprises a data application module, a pollution cause analysis module, a grid management module, an operation and maintenance management module and an analysis report module; the data resource layer (3) comprises meteorological data, station monitoring data,satellite remote sensing data, national control data, pollution source data and a monitoring equipment database; and the sensing layer (4) comprises a reference station, a point distribution micro-station and a laser radar. The high-precision atmospheric pollution source on-line monitoring and analysis system is large in coverage area and high in monitoring density and realizes dynamic monitoringand analysis of a pollution source.

Description

technical field [0001] The invention relates to a high-precision online monitoring and analysis system for air pollution sources. Background technique [0002] With the rapid development of society and economy, the problem of air pollution has attracted more and more attention. In order to satisfy people's understanding of the status of air pollution, software developers have developed various application software for querying the status of air pollution, so that people can query and obtain the status information of air pollution collected by environmental protection departments through various ground monitoring stations through these application software. . [0003] The methods of urban air pollution monitoring mainly include traditional methods and online monitoring. The traditional method is the method of manual sampling laboratory analysis. This method can only obtain the monitoring values ​​within a certain period of time in the air pollution monitoring area, and canno...

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Problems solved by technology

[0003] The methods for urban air pollution monitoring mainly include traditional methods and online monitoring. The traditional method is the method of manual sampling laboratory analysis. This method can only obtain the monitoring values ​​within a certain period of time in the air pollution monitoring area, and cannot perform real-time monitoring. The monitoring results are greatly affected by man-made; in addition, the currently popular online monitoring mostly uses imported automatic atmospheric environment monitoring equipment for monitoring. Although this monitoring method can achieve real-time monitoring, the equipment used is complex in structure, expensive, and Difficult to maintain, high operating costs and harsh working environment; In addition, the current automatic meteorological stations of national control, provincial control, and township air are not fully covered, resulting in incomplete monitoring data and large deviations in monitoring results. Therefore, users can obtain The accuracy of air pollution status information is relatively low

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