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Radiative Forcing of SO2 and NOx： A Case Study in Beijing

孙治安王晓云曾宪宁

Advances in atmospheric sciences, 2006-03, Vol.23 (2), p.317-322 [同儕審閱期刊]

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題名:
Radiative Forcing of SO2 and NOx： A Case Study in Beijing
著者: 孙治安王晓云曾宪宁
主題: Atmospheric sciences ; Nitric oxide ; Radiation ; Studies ; Sulfur content ; 大气污染 ; 强制辐射 ; 气体浓缩 ; 温室效应
所屬期刊: Advances in atmospheric sciences, 2006-03, Vol.23 (2), p.317-322
描述: A case study was performed in Beijing in 2000 to observe concentrations of SO2 and NOx in the atmosphere and to evaluate their radiative impact. It was found that the concentrations of these gases are usually high in the morning due to a temperature inversion in the boundary layer. The average concentrations obtained from the observations are much higher than those used in the McClatchey reference atmosphere. The radiative impacts of these gases are calculated using a line-by-line radiative transfer model. The results show that the radiative forcing at the surface due to SO2 is 0.0576 W m^-2 and that due to NOx is 0.0032 W m^-2. These figures are almost compatible with that due to CFC11.
出版者: Dordrecht: Springer Nature B.V
語言: 英文
識別號: ISSN: 0256-1530
EISSN: 1861-9533
DOI: 10.1007/s00376-006-0317-6
資源來源: SpringerLink Journals AutoHoldings
Agricultural & Environmental Science Collection

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