AN ON-LINE MONITORING METHOD AND SYSTEM FOR FUGITIVE CARBON EMISSION IN CEMENT INDUSTRIAL PLANT AREA

Abstract The invention discloses an on-line monitoring method and system for fugitive carbon emission in a cement industrial plant area, comprising a meteorological information collection module, a carbon gas concentration acquisition module, a three-dimensional finite element fluid simulation module, an information interaction module and an operation control module. The carbon gas and meteorological information of cement industrial plant area are continuously tracked. The low frequency trajectory data matching algorithm is trained based on the historical wind force-wind direction-carbon emission quantity status information. The fugitive carbon emission monitoring model of cement industrial plant area is established, and the model is trained by integrating the finite element flow field calculation results. The carbon gas concentration acquisition module in the upwind position is used to calculate the background concentration of environmental carbon emission gas and automatically compensate and eliminate the impact of environmental carbon content on the monitoring results. Cement industrial plantarea Meteorologica information Carbon gas contration Three-dimensional f.1ite element collection module aquisition modle fluid simulation modul interaction module FOpration control module Fig. 1