Method for accurately and quickly checking carbon emission of same series of products

Abstract

The invention provides a method for accurately and quickly checking carbon emission of the same series of products. The method is characterized by comprising the following checking steps of firstly, analyzing a production process of products A and then carrying out modular decomposition on the carbon emissions of all production processes of the products A to obtain a plurality of modular unit carbon emissions with simple structures, clear boundaries and accurate and controllable data according to a checking purpose and a theory of modularization of carbon emission; and transferring the unit carbon emissions of the products A or partially modifying the unit carbon emissions according to the characteristics of the production processes of products B of the same series, and then quickly checking the carbon emissions of the products B of the same series through modular combination. By adopting the method for accurately and quickly checking carbon emissions of the same series of products, the complicated, changeable and mutually-entangled carbon emission influence factors and the skeleton in the production process are clearly sorted to check the carbon emissions of the products. The complexity for checking the carbon emissions of the products is reduced; the data reuse rate and the checking working efficiency are improved; and the time and the economic cost are saved.

Description

technical field [0001] The present invention provides a method for accurately and quickly calculating the carbon emissions of the same series of products, specifically, according to the purpose of carbon emission accounting and the theory of modularization, all the production processes of a certain product are modularly decomposed or combined to establish a structure Several modular carbon emission units with simple, clear boundaries, accurate and controllable data, and then according to the production process characteristics of the same series of products and the calling conditions of the modular carbon emission units, select different carbon emission units for modular combination, so that accurate and Quickly calculate the carbon emissions of the same series of products. Background technique [0002] The fourth assessment report released by the United Nations Intergovernmental Panel on Climate Change (IPCC) in 2007 pointed out that more than 90% of global climate anomalies...

AI Technical Summary

Problems solved by technology

However, there are many types of products circulating in the market, and they are varied, and it is almost impossible to accurately calculate the carbon emissions of each product.

Generally speaking, most domestic production-oriented enterprises do not have a three-level measurement system, the processing situation is relatively complicated, and the sharing of energy and materials is common.

This greatly increases the workload and difficulty of accounting

If a lot of manpower and material resources are invested in the accounting of carbon emissions, new carbon emissions will be generated. Therefore, choosing a reasonable carbon emission accounting method is directly related to the time and economic cost of the accounting work.

The above reasons seriously restrict the efficiency of carbon emission accounting. How to accurately and quickly calculate the carbon emission of products has become a difficult problem.

Images