Atmospheric pollution source tracing method and device, electronic equipment and storage medium

• Main Authors: LIU BAOXIAN, AN XINXIN, SUN FENG, WANG SHUXIAO, HAO JIMING, WANG LIHUA
• Format: Patent
• Language: Chinese; English
• Published: 11.10.2022
• Subjects: CALCULATING; COMPUTING; COUNTING; DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES; ELECTRIC DIGITAL DATA PROCESSING; PHYSICS; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR

The invention provides an atmospheric pollution source tracing method, which is applied to the technical field of environmental monitoring, and comprises the following steps that: a monitoring area is gridded, each grid records i types of pollution source data and pollution source concentration data of the corresponding area, i is a positive integer, and n is a positive integer; screening out i types of pollution source data and pollution source concentration data recorded under a grid corresponding to a to-be-analyzed area in a to-be-analyzed time period, taking the i types of pollution source data of the grid corresponding to the to-be-analyzed area as an independent variable, and taking the pollution source concentration data of the grid corresponding to the to-be-analyzed area as a dependent variable; and fitting the pollution source concentration prediction model by using a total element machine learning model to obtain the scale of the i-type pollution source, and drawing a classified pollution source m