Method and device for identifying ozone generation high-value region, storage medium and equipment

Abstract

The invention discloses an ozone generation high-value region identification method and device, a storage medium and equipment, and belongs to the technical field of pollution monitoring. The method comprises the following steps: acquiring satellite remote sensing data, normalized vegetation index data and enterprise related data in a monitoring area; according to a preset scoring model, the satellite remote sensing data, the normalized vegetation index data and the enterprise related data, scores of at least part of the grid regions in the monitoring region being calculated; and according to the score, identifying the grid region meeting a preset condition as an ozone generation high-value region. According to the method, the satellite remote sensing data and the normalized vegetation index data are utilized to quickly lock the potential ozone generation high-value region in a large-scale range, and the ozone generation high-value region can be accurately identified by combining multi-source data such as enterprise related data for comprehensive judgment, so that a scientific aid is provided for ozone pollution prevention and control. And related departments can be helped to carry out law enforcement inspection and arrange production activities in a targeted manner, so that the collaborative development of economy and environment is guaranteed.

Description

technical field [0001] The embodiments of the present application relate to the technical field of pollution monitoring, and in particular to a method, device, storage medium and equipment for identifying high-value areas of ozone generation. Background technique [0002] my country is facing ozone (O 3 ) pollution is becoming more and more prominent, especially in summer, ozone has become the primary factor leading to excessive air quality in some cities. The generation of ozone is jointly affected by precursors, which are associated with volatile organic compounds (VOCs) and nitrogen oxides (NO x ) has a nonlinear distribution relationship. The ratio of volatile organic compounds to nitrogen oxides is usually used to characterize the chemical sensitivity of ozone generation. When the ratio is high, the formation of ozone is considered to be controlled by nitrogen oxides, and when the ratio is low, the formation of ozone is considered to be controlled by the freedom of vo...

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Problems solved by technology

[0005] The embodiment of the present application provides a method, device, storage medium and equipment for identifying high-value areas of ozone generation, which are used to solve the problem that high-value areas of ozone generation cannot be completely and accurately identified solely by satellite data

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