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Pollutant concentration evaluation method and evaluation device and electronic equipment

A pollutant concentration and pollutant technology, applied in the field of environmental protection, can solve the problem of consuming large computing resources and time, and achieve the effect of saving computing resources and time and improving the effect.

Active Publication Date: 2020-08-28
BEIJING INSIGHTS VALUE TECHNOLOGY CO LTD
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Problems solved by technology

However, this method requires a lot of computing resources and time

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  • Pollutant concentration evaluation method and evaluation device and electronic equipment
  • Pollutant concentration evaluation method and evaluation device and electronic equipment
  • Pollutant concentration evaluation method and evaluation device and electronic equipment

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Embodiment Construction

[0027] The following will clearly and completely describe the technical solutions in the embodiments of the present application with reference to the drawings in the embodiments of the present application. Obviously, the described embodiments are part of the embodiments of the present application, not all of them. Based on the embodiments in this application, all other embodiments obtained by those skilled in the art without making creative efforts belong to the scope of protection of this application.

[0028] The evaluation method of pollutant concentration in this application uses relative concentration to evaluate the improvement situation, thereby weakening the interference of meteorological conditions. Using the ratio of the grid concentration to the average concentration of the urban hotspot grid as the evaluation factor can eliminate the influence of the concentration change caused by the weather process.

[0029] It is generally believed that in an area, if there is n...

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Abstract

The invention provides a pollutant concentration evaluation method and evaluation device and electronic equipment. The method comprises the following steps: determining relative concentration reference values of pollutants of all hotspot grids in a region; determining a normal distribution curve of the relative concentration reference values of all the hotspot grids; based on the normal distribution curve, determining the hotspot grid higher than a relative concentration reference value corresponding to a preset confidence coefficient as a high-concentration grid; determining probability proportions of all the high-concentration grids; and determining the difference of the mean values of the probability proportions of the high-concentration grids in different time periods so as to evaluatethe change of the pollutant concentration of the hot spot grids.

Description

technical field [0001] This application relates to the technical field of environmental protection, in particular, to an evaluation method, evaluation device and electronic equipment of pollutant concentration. Background technique [0002] In recent years, the problem of environmental pollution caused by industrialized production has become increasingly serious, especially in terms of air pollution, which has greatly affected people's daily life. In order to create a good ecological environment, the policies related to the prevention and control of air pollution have become increasingly strict, and the supervision has continued to increase. Various technical means have been used to monitor air pollution and evaluate the concentration of air pollutants. [0003] The hotspot grid technology uses big data and artificial intelligence, considers the static concentration of pollutants and the data of potential human activity emissions, and screens out areas with potential polluti...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/06G06Q50/26G06F16/29G06F17/18
CPCG06F17/18G06Q10/0639G06Q50/26G06F16/29
Inventor 田启明朱珊娴张泽佳张文武
Owner BEIJING INSIGHTS VALUE TECHNOLOGY CO LTD
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