Pollutant Governance Management Based on the PM2.5 Concentration Decay Model

Abstract:

Based on the variation of PM2.5 concentration in the atmospheric, Logistic model was selected to the established PM2.5 concentration decay model. According to the provision of Technical Regulation on Ambient Air Quality Index (on trial), the results of the decay model was modified and then the pollutants governance indicators were determined. Furthermore, while trying to reduce the content of PM2.5 as well as making the presence of other contaminants in the atmospheric as little as possible, the funds optimization model combining comprehensive treatment fees with special treatment fees to invest was established and annual funding for each project was identified. In practice, priority should be given to the local main pollutants, combined with local conditions, and then determine the management investment plan.

• Periodical: Applied Mechanics and Materials (Volumes 513-517)
• Pages: 4273-4276
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.513-517.4273
• Online since: February 2014
• Authors: Yu Yuan*, Wei Han, Yong Chao Wei
• Keywords: Decay Model, Funds Optimization, Lingo, Logistic, PM2.5

References

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[2] Ambient Air Quality Index (AQI) technical requirements (Trial): National environmental protection standards, HJ 633-(2012).

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[5] Aihua Yu, The study of the Logistic model[D]. Nanjing Forestry University, (2003).