Odor pollutant tracing method and device, computer equipment and storage medium

Abstract

The invention relates to an odor pollutant tracing method and device, computer equipment and a storage medium. The method comprises the following steps: determining odor pollutants to be traced, acquiring basic property data of the odor pollutants, acquiring geographic position data of an emission source of the odor pollutants, determining a geographic position preliminary screening weight coefficient according to the geographic position data, and determining the source tracing requirement of the odor pollutants according to the geographic position data of the emission source and the source tracing requirement data of the odor pollutants. Determining a meteorological parameter weight coefficient, judging whether an emission source is located in a target area or not, determining a geographic position re-screening weight coefficient according to a judgment result, and determining a basic mass weight coefficient of the odor pollutants according to the basic property data; according to the geographic position primary screening weight coefficient, the meteorological parameter weight coefficient, the geographic position secondary screening weight coefficient and the foul pollutant basic mass weight coefficient, the emission probability of the emission source of the foul pollutants is obtained. By adopting the method, the tracing accuracy of the odor pollutants can be improved.

Description

technical field [0001] The present application relates to the technical field of traceability of pollutants, in particular to a method, device, computer equipment, storage medium and computer program product for traceability of malodorous pollutants. Background technique [0002] With the rapid development of my country's social economy, people's awareness of environmental protection and the requirements for living environment are getting higher and higher. As a kind of pollution that disturbs people and endangers human health, stench (peculiar smell) has become the most serious environmental problem complained by urban residents in my country. At the same time, it has also become a serious environmental and social problem. Due to its wide range of sources and complex components, the tracking and identification of odor pollution sources has become a difficult point in environmental management. [0003] At present, my country mainly adopts the method of manual on-site investig...

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Problems solved by technology

[0003] At present, our country mainly uses the method of manual on-site investigation to find the source of odor pollution, which has a huge workload and takes a long time, and it is often difficult to find the source of pollution

The existing traceability analysis models and computer systems for odor pollutants on the market are difficult to meet the accuracy requirements of actual traceability

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