Air pollution source recognition based on dynamic pairing and comparison

摘要

To provide a method, system and program for air pollution source recognition based on dynamic pairing and comparison.SOLUTION: A processor-implemented method comprises: receiving a plurality of pollution measurement data, a plurality of geodetic data, and a plurality of meteorological data associated with a geographical area; generating a grid of the geographical area, thereby the generated grid virtually dividing the geographical area into a plurality of cells; associating the received plurality of measurement data, the received plurality of geodetic data, and the received plurality of meteorological data with a cell in the generated grid; determining a pollutant contribution value of the cell based on the pollution measurement data associated with the cell and a physical contribution of a plurality of pollutants; and identifying a pollution source based on paired comparison of the plurality of cells and displaying the location on the geographical area associated with the identified pollution source.SELECTED DRAWING: Figure 2