| By analyzing the disadvantages of traditional dust pollution prevention and control model, a new model with “precise monitoring, emission reduction, total amount assessment and responsibility sharing” was proposed. In terms of technical means, this model adopted dust emission calculation model based on dust on line monitoring data and dust source emission calculation method based on machine learning, to realize automatic, real time and on line calculation of dust emission. In the management means, the traditional dust concentration control at sites was transformed into dust emission control of dust producing units. Through total amount control and index decomposition, the division of responsibilities between government and enterprises for environmental benefits was enhanced, which was conducive to the effective implementation of the responsibility for dust prevention and control, and the realization of fine and normal control of dust pollution. |
