Fourier series-based ozone total amount change prediction method

Abstract

The invention discloses a Fourier series-based ozone total amount change prediction method. The method specifically comprises the following steps of step 1, acquiring data; step 2, carrying out data processing; step 3, carrying out significance test; step 4, carrying out precision evaluation; step 5, carrying out fitting processing; step 6, performing analysis and inspection; step 7, performing prediction input. The invention relates to the technical field of ozone change prediction. According to the Fourier series-based ozone total amount change prediction method, in the interpolation calculation and data fitting process, ozone pollution spatial and temporal distribution characteristics and evolution rules are analyzed, ozone pollution characteristics and change trends are grasped, and by utilizing the fitting relation from the two aspects of ozone time change and spatial distribution total amount, the relationship of ozone pollution along with time change is analyzed, the change condition of the total ozone amount in the future is reasonably predicted, meanwhile, reasonable suggestions for improving the ozone pollution condition are proposed through the prepared ozone pollution spatial distribution diagram, and powerful support is provided for establishing a good atmospheric environment system.

Description

technical field [0001] The invention relates to the technical field of ozone change prediction, in particular to a method for predicting total ozone change based on Fourier series. Background technique [0002] There are many trace components in the atmosphere, and ozone is one of them. Ozone has a strong ability to absorb solar ultraviolet radiation, so the existence of ozone in the atmosphere can protect life on earth from excessive ultraviolet radiation and allow it to survive and reproduce normally. However, if the ozone concentration near the surface is too high, it will cause harm to humans, animals and plants. Therefore, while the ozone in the atmosphere protects the earth, the ozone near the surface will also bring various negative effects to humans. With the advancement of my country's urbanization, in recent decades, the concentration of ozone near the surface layer has gradually increased, and has become an important pollutant in the lower atmosphere of my countr...

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Problems solved by technology

[0005] Aiming at the deficiencies of the prior art, the present invention provides a method for predicting changes in the total amount of ozone based on Fourier series, which solves the problem that the current total amount of ozone cannot be effectively and reasonably predicted and monitored on a temporal and spatial scale, and it is impossible to accurately improve ozone pollution The problem

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