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Frequent air pollution grid monitoring also brings us fresh air

 Last Update: 2022-01-25
 Source: Internet
 Author: User

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The main reasons for air pollution are unfavorable meteorological conditions, increased pollution emissions and external transmissioneffects
.
In winter and spring, there are many static and stable weather, and the height of the mixed layer is low, which is not conducive to the diffusion of pollutants.
The sharp compression of atmospheric environment capacity is an important reason for the frequent occurrence of air pollution in winter and spring
.

Chemical machinery and equipment network hotspots focus on chemical machinery and equipment

In addition, the climate characteristics of high humidity and fog in Chinese cities in winter and spring will also promote the rapid transformation of gaseous pollutants into secondary particulate matter and the growth of particulate matter moisture absorption, resulting in an increase in PM2.
5 concentration and a decrease in atmospheric visibility.
This is also the urban air pollution in winter and spring.
one of the reasons
.

In recent years, environmental pollution problems have been plaguing people's lives, especially air pollution problems not only seriously threaten human life and health, but also cause ecological damage
.
With the deterioration of urban air pollution, urban management departments will choose to deploy air environment monitoring terminals to achieve grid management and online monitoring in order to collect air quality data in various regions in real time
.

　　So, what is gridded monitoring? The air quality grid monitoring system is a system that realizes online monitoring and collection of air quality data through the layout of points, lines and planes, taking urban air monitoring as a whole
.
It is mainly oriented to the environmental management department, aiming to help and solve the problem of ambient air quality monitoring in the region, provide accurate and real-time monitoring, evaluation, and analysis of air pollution to help users grasp the ambient air quality in the region, discover the characteristics of pollution, and provide Provide technical support for the prevention of air pollution
.

　　The air quality grid monitoring system uses small and intelligent air quality monitoring micro-stations to build a grid-based monitoring network, including: air quality micro-station fixed-point monitoring, air quality micro-station vehicle-mounted mobile monitoring, and air quality drone monitoring And so on, and use the Internet of Things technology to obtain the data of each monitoring point in real time, and present the air quality map based on the GIS technology
.
Through the user-friendly operation interface (PC terminal, mobile terminal), the displayed monitoring data is analyzed and judged, and services such as air quality early warning, main pollutant source analysis, pollution source traceability, and air quality report are provided
.

　　The gridded atmospheric micro-monitoring system completes all aspects of monitoring air quality
.
Multi-faceted grasp and control can provide customers with traceability of environmental pollution on the basis of detection and analysis
.
Accurate water environment treatment, quickly and accurately lock pollutant discharge sources, complete rapid early warning information and weather forecasting of excessive discharge, and integrate grid management methods
.
Air quality is acceptable
.
The role of environmental protection business process management, such as closed-loop work objectives, completes the connection between testing and supervision departments
.

　　The functions of the gridded air micro-monitoring system include the transmission, reception, storage, resolution, analysis, 3DGIS display, rapid and accurate positioning of emission sources and pollution sources for natural environment air quality data monitoring
.
At the same time, according to the air joint prevention and control guidance management system, the data information of national control and provincial environmental monitoring centers can be comprehensively analyzed
.
In general, all aspects of air quality in the region can be completed according to the data platform of the joint atmospheric prevention and control guidance management method
.
Multi-faceted grasp and control provide technical support points for the instantization of pollutant cleaning and management methods
.
numbers
.
Automation technology and interaction provide sufficient scientific research support points for accurate improvement of natural environment air quality and related management decisions
.

　　The air quality grid monitoring system is of great significance.
It can not only provide the management department with the monitoring, evaluation, and analysis of ambient air quality in the region, but also can timely discover the characteristics of pollutants, and provide a comprehensive overview of the discovery, confirmation, disposal, and summary of pollution incidents.
Process tracking function, and can timely issue early warning through mobile APP, WeChat public account, network and other information multimedia channels, so as to achieve "early detection, early warning, and early treatment"
.

　　Source: Sichuan-Chongqing local news, Gongcai Network

　　Original title: frequent grid monitoring of air pollution also cleans our air

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