Ozone pollution control sensitive area forecasting method, storage medium and terminal

A technology for sensitive areas and control areas, applied in forecasting, structured data retrieval, instruments, etc., to achieve high practicability, improve control performance, and reduce control costs

Inactive Publication Date: 2021-03-26
CHENGDU ACADEMY OF ENVIRONMENTAL SCI
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0005] The purpose of the present invention is to overcome the problem that the prior art cannot solve the problem of which specific precursor pollutant should be preferentially controlled during a specific type of pollution period, and which specific area should be preferentially controlled, and provides an ozone pollution Control sensitive area forecasting methods, storage media and terminals

Method used

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  • Ozone pollution control sensitive area forecasting method, storage medium and terminal
  • Ozone pollution control sensitive area forecasting method, storage medium and terminal
  • Ozone pollution control sensitive area forecasting method, storage medium and terminal

Examples

Experimental program
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Embodiment 1

[0032] like figure 1 As shown, in embodiment 1, a kind of ozone pollution control sensitive area forecasting method, the method specifically comprises the following steps:

[0033] S01: Establish control area groupings, and then generate boundary files for corresponding areas; wherein, control areas are specifically geographically related areas.

[0034] S02: Obtain the original pollution discharge inventory, determine the pollution discharge sub-list of the corresponding area of ​​each boundary document, and reduce the individual precursor pollutants in the pollution discharge sub-list respectively, and generate the corresponding sensitive discharge inventory after the reduction of each precursor pollutant ; Among them, the original pollution discharge inventory can be obtained through the local environmental protection department or the public website; the precursor pollutants are volatile organic compounds (VOC S ), nitrogen oxides (NO x ).

[0035] S03: Obtain atmospher...

Embodiment 2

[0054] This embodiment provides a storage medium having the same inventive concept as Embodiment 1, on which computer instructions are stored, and when the computer instructions are run, the steps of a method for forecasting ozone pollution control sensitive areas in Embodiment 1 are executed.

[0055] Based on this understanding, the technical solution of this embodiment is essentially or the part that contributes to the prior art or the part of the technical solution can be embodied in the form of a software product, and the computer software product is stored in a storage medium. Several instructions are included to make a computer device (which may be a personal computer, a server, or a network device, etc.) execute all or part of the steps of the methods in various embodiments of the present invention. The aforementioned storage medium includes: U disk, mobile hard disk, read-only memory (Read-Only Memory, ROM), random access memory (Random Access Memory, RAM), magnetic di...

Embodiment 3

[0057] This embodiment also provides a terminal, which has the same inventive concept as Embodiment 1, and includes a memory and a processor. The memory stores computer instructions that can be run on the processor, and the processor executes the computer instructions in Embodiment 1 when running the computer instructions. The steps of a method for forecasting sensitive areas of ozone pollution control. The processor may be a single-core or multi-core central processing unit or a specific integrated circuit, or one or more integrated circuits configured to implement the present invention.

[0058] Each functional unit in the embodiments provided by the present invention may be integrated into one processing unit, or each unit may physically exist separately, or two or more units may be integrated into one unit.

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Abstract

The invention discloses an ozone pollution control sensitive area forecasting method, a storage medium and a terminal, and the method comprises the steps: building a control area group, and generatinga boundary file of a corresponding area; determining a pollution discharge sub-list of an area corresponding to each boundary file, and reducing a single precursor pollutant in the pollution discharge sub-list to generate a sensitive discharge list corresponding to each reduced precursor pollutant; acquiring atmospheric circulation forecast data, and inputting the sensitive emission list, the original pollution emission list and the atmospheric circulation forecast data into an air quality model, so that prediction of original pollutant concentration data and pollutant concentration data after reduction of a single precursor pollutant is realized; the influence of the specific precursor pollutants in the corresponding areas on the concentrations of the specific types of pollutants can beaccurately obtained, reference is provided for precursor pollutant management and control in the specific pollution periods of the corresponding management and control areas, key management and control areas and management and control directions are clear, the management and control cost is low, the management and control performance is good, and high practicability is achieved.

Description

technical field [0001] The invention relates to the technical field of environmental monitoring, in particular to a method for forecasting ozone pollution control sensitive areas, a storage medium and a terminal. Background technique [0002] In recent years, with the development of air pollution prevention and control work, my country's atmospheric ozone pollution has become increasingly prominent. Taking Chengdu as an example, compared with 2015 in 2019, PM 2.5 The concentration dropped by 24.6%, while the 90th percentile concentration of ozone in the maximum 8 hours of the day only dropped by 4.2%, and the proportion of pollution days contributed by ozone has reached 21.6%, which continuously erodes the excellent days achieved by particulate matter emission reduction. As far as 2019 is concerned, ozone pollution is characterized by an increase in the number of days of pollution, an increase in concentration, and an elongated peak value, which has become a key pollution in...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/04G06F30/20G06F16/2458G06F16/29G06Q50/26
CPCG06Q10/04G06Q50/26G06F16/2465G06F16/29G06F30/20
Inventor 陆成伟刘合凡谭钦文杨欣悦宋丹林邓也陈曦张恬月张蕾周子航
Owner CHENGDU ACADEMY OF ENVIRONMENTAL SCI
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