Analysis of Ambient Air Quality Status and Trends from 2010 to 2012 in Chengkou County of Chongqing City in China

Wen Hua Jiang; Dao Jin Chen; Xian Qiong Long

doi:10.4028/www.scientific.net/AMR.726-731.1427

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HomeAdvanced Materials ResearchAdvanced Materials Research Vols. 726-731Analysis of Ambient Air Quality Status and Trends...

Analysis of Ambient Air Quality Status and Trends from 2010 to 2012 in Chengkou County of Chongqing City in China

Abstract:

The air quality monitoring data from 2010 to 2012 in Chengkou County of Chongqing City in Southwest China was analyzed.The results show that in recent years the air pollutans affecting the air quality in Chengkou County mainly is PM₁₀ and secondly is SO₂. The monthly average concentrations of PM₁₀ and SO₂ show a U-shape trend with the highest values in January.The average concentrations of PM₁₀ and SO₂ are highest in winter and lowest in summer with obvious seasonal changes.The air quality of Chengkou in 2011 and 2011 has been somewhat improved compared with that in 2010.

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Periodical:

Advanced Materials Research (Volumes 726-731)

Pages:

1427-1430

DOI:

https://doi.org/10.4028/www.scientific.net/AMR.726-731.1427

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Online since:

August 2013

Authors:

Wen Hua Jiang, Dao Jin Chen, Xian Qiong Long

Keywords:

Ambient Air Quality, Chengkou County, PM₁₀

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