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Analysis method capable of making climate model and chemical model coupled with each other

An analytical method, a chemical technology, applied in chemical process analysis/design, chemical statistics, climate sustainability, etc., can solve problems such as rough processing

Inactive Publication Date: 2017-08-04
南京雨后地软环境技术有限公司
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  • Application Information

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Problems solved by technology

[0004] The purpose of the present invention is to provide an analysis method that couples the climate model and the chemical model, solves the rough problem of the traditional climate model in the processing of the chemical module, realizes the coupling of the climate model and the chemical model, and analyzes the aerosol climate effect and the study of the interaction between atmospheric chemistry and climate

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  • Analysis method capable of making climate model and chemical model coupled with each other

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Embodiment Construction

[0021] ECMWF / ERA40: The name of the meteorological reanalysis data, directly downloaded from the official website of ECMWF / ERA40;

[0022] REMO: REgional climate MOdel regional climate model;

[0023] RECCM: REgionalClimate Chemistry Model regional climate chemistry model;

[0024] EMEP: European Monitoring and Evaluation Program European Monitoring and Evaluation Program;

[0025] FAST-J: The name of a photochemical reaction mechanism, detailed description can be found in the literature:

[0026] Wild, O., Zhu, X., Prather, M.J., 2000: FAST-J: accurate simulation of in-andbelowcloud photolysis in tropospheric chemical models. Journal of Atmospheric Chemistry 37, 245-282.

[0027] Such as figure 1 An analysis method that couples climate models and chemical models is shown, including the following steps:

[0028] Step 1: Establish a server cluster of HADOOP framework, set up ECMWF / ERA40 database, REMO server, EMEP database and chemical module in the server cluster of HADOOP...

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Abstract

The invention discloses an analysis method capable of making a climate model and a chemical model coupled with each other, and relates to the technical field of environmental protection. The regional climate model software developed by German Max Planck Institute for Meteorology serves as a main climate model, the RACM and ReLACS chemical mechanisms are embedded, the photochemical reaction rate is calculated on line through the FAST-J scheme, so that the problem that a traditional climate model is glancing in processing of a chemical module is solved, coupling of the climate model and the chemical model is achieved, and the analysis method provides a means for research and development of the climatic effects of aerosols and the interaction of atmospheric chemistry and the climate.

Description

technical field [0001] The invention relates to the technical field of environmental protection, in particular to an analysis method that couples a climate model with a chemical model. Background technique [0002] As a powerful method to study the climate effects of trace gases and aerosols, the coupling of climate models and chemical models has been widely used in the field of atmospheric science. [0003] Due to the limitation of computing resources, traditional climate models are often rough in the processing of chemical modules. Contents of the invention [0004] The purpose of the present invention is to provide an analysis method that couples the climate model and the chemical model, solves the rough problem of the traditional climate model in the processing of the chemical module, realizes the coupling of the climate model and the chemical model, and analyzes the aerosol climate effect and the study of the interaction between atmospheric chemistry and climate. ...

Claims

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Application Information

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IPC IPC(8): G06F19/00G06F17/50G06F17/30
CPCG06F2219/10G06F16/90335G16C20/10G16C20/70G16C20/90G06F30/20Y02A90/10
Inventor 刘烽任杰
Owner 南京雨后地软环境技术有限公司
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