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Step-by-step method for controlling total amount of air pollution

A step-by-step, total-volume technology, applied in data processing applications, predictions, calculations, etc., can solve problems such as failure to consider multiple pollution sources, uncontrollable air pollution, and deterioration of air environment quality

Inactive Publication Date: 2015-07-29
SICHUAN UNIV
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Problems solved by technology

[0005] Just because the above two methods are control methods for a single pollution source, without considering the situation of multiple pollution sources, with the development of the economy, urban pollution sources are becoming more and more dense, there are great limitations in using these two methods, making In many cities, every pollution source has reached the national concentration control standard and P value standard, but the air environment quality is still deteriorating.
This phenomenon shows that concentration control and P value control can no longer control air pollution. To ensure the quality of air environment, a new pollution control method is needed, which can overcome the shortcomings of the first two methods and effectively control air pollution in the entire region.

Method used

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  • Step-by-step method for controlling total amount of air pollution
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  • Step-by-step method for controlling total amount of air pollution

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Embodiment Construction

[0051] like figure 1 As shown, a step-by-step method for the total control of air pollution includes three parts: the calculation of the basic reduction of pollution sources, the calculation of the equal rights reduction by the multi-source model method and the optimal distribution of the total control load; the calculation of the basic reduction of pollution sources is For each pollution source in the total amount control area, first use the concentration control standard and A-P value control standard to calculate the total discharge amount, in order to obtain the equal basic allowable discharge amount and basic reduction amount of each pollution source; after reduction according to the basic reduction amount, each The concentration superposition of pollution sources at a certain control point may also "exceed the standard". Therefore, equal weight reduction must be carried out according to the concentration sharing ratio of each pollution source, so as to clarify the contrib...

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Abstract

The invention discloses a step-by-step method for controlling the total amount of air pollution. The method includes: performing basic reduction quantity calculation of pollution sources; calculating affirmative reduction quantity with a multi-source model method; performing optimal allocation of total amount controlled load. An A-P value method and the multi-source model method are integrated, an optimal allocation model is introduced, and a method system which is reasonable in technology and economically feasible is formed.

Description

technical field [0001] The invention relates to the field of environmental protection, in particular to a step-by-step method for total air pollution control. Background technique [0002] In addition to the specific treatment technology that can only solve a single pollution source, there are currently three basic methods for controlling air pollution: concentration control method, P value control method (K value control method), and total amount control method. [0003] The so-called concentration control is a method of controlling the quality of the atmospheric environment by controlling the concentration of pollutants discharged from the discharge outlet of the pollution source. That is what we call the National Air Pollutant Concentration Emission Standard. Because the concentration control method does not take into account the regional differences and timeliness of air pollution and the characteristics of air pollution, it will cause the phenomenon of "too strict" in ...

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04
Inventor 姚建
Owner SICHUAN UNIV
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