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Method and system for quantifying atmospheric ozone pollution source based on domestic hyper-spectral satellite

A hyperspectral and atmospheric technology, applied in the field of data analysis, can solve problems such as no generalized additive model application

Active Publication Date: 2022-07-05
UNIV OF SCI & TECH OF CHINA
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

However, at present, there is no relevant scheme for applying the generalized additive model to the analysis of the influencing factors of air pollutants

Method used

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  • Method and system for quantifying atmospheric ozone pollution source based on domestic hyper-spectral satellite
  • Method and system for quantifying atmospheric ozone pollution source based on domestic hyper-spectral satellite
  • Method and system for quantifying atmospheric ozone pollution source based on domestic hyper-spectral satellite

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Embodiment Construction

[0027] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work fall within the protection scope of the present invention.

[0028] First a description of terms that may be used in this article:

[0029] The terms "comprising", "comprising", "containing", "having" or other descriptions with similar meanings should be construed as non-exclusive inclusions. For example: including certain technical characteristic elements (such as raw materials, components, ingredients, carriers, dosage forms, materials, dimensions, parts, components, mechanisms, devices, steps, processes, methods...

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Abstract

The invention discloses a method and a system for quantifying an atmospheric ozone pollution source based on a domestic hyper-spectral satellite, which are used for analyzing influence factors of atmospheric ozone pollution based on a generalized additive model, so that the influence process of different factors on ozone concentration change can be known, and the relative contribution of meteorological conditions and control measures can be quantified.

Description

technical field [0001] The invention relates to the technical field of data analysis, in particular to a method and a system for quantifying sources of atmospheric ozone pollution based on domestic hyperspectral satellites. Background technique [0002] Accurately quantifying the influencing factors of air pollutants is the basis for formulating pollution control measures. In the existing studies, although meteorological factors such as temperature and humidity and human emissions have been proposed to have an impact on the changes of pollutant concentrations, these studies have not accurately quantified and analyzed them. [0003] The generalized additive model (GAM model) can handle the nonlinear relationship between the dependent variable and multiple independent variables well, and has the advantages of automation, regularization, and interpretability. Some studies have proved that the generalized additive model can avoid some complex algorithms and find the most reason...

Claims

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Application Information

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IPC IPC(8): G06F17/18G06K9/62G06Q50/26
CPCG06F17/18G06Q50/26G06F18/2135Y02A50/20
Inventor 刘诚张成歆徐天怡
Owner UNIV OF SCI & TECH OF CHINA
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