The present invention provides a method, an apparatus, a computer
system and a readable storage medium for determining the emission of
carbon dioxide produced in a
magnesite processing process, the method performed by a terminal device, comprises the steps of: receiving
activity level data sent by a
processing device, wherein the
activity level data is the industrial product yield obtained based on
magnesite processing in a preset time period; obtaining an emission factor of
carbon dioxide, wherein the emission factor is a
carbon dioxide emission factor determined based on an industrial process of
magnesite processing in a preset time period; and according to the
activity level data and the emission factor, determining the carbon dioxide emission amount of the magnesite processing-based industrial process in a preset time period. The problem that
greenhouse gas emission accounting generated in the existing industrial process is not comprehensive is solved, a
greenhouse gas statisticalaccounting
system is perfected, the emission amount of carbon dioxide generated by magnesite processing is automatically calculated, and the method is accurate and efficient.