气候变化研究进展2007，Vol.3Issue(z1)：60-65,6.
长江三角洲地区对流层臭氧的变化趋势
Long-term Trend of Tropospheric Ozone over the Yangtze Delta Region of China
摘要
Abstract
Analysis of tropospheric ozone residual (TOR) data from satellite measurements indicates an increasing trend of tropospheric ozone over the Yangtze Delta region of China. The increasing trend can be derived both from the annual mean TOR and from the monthly mean TOR except for January and March. The increase rate of the decadal mean TOR was 0.82 DU during 1978-2000. The impact of this long-term trend on the climate and atmospheric oxidizing capacity over the region should be further studied. Data comparison shows a significant correlation between the TOR and surface ozone data collected at Lin'an background station in the Yangtze Delta region, suggesting an internal connection between both quantities.关键词
tropospheric ozone/ long-term trend/ the Yangtze DeltaKey words
tropospheric ozone/ long-term trend/ the Yangtze Delta分类
天文与地球科学引用本文复制引用
徐晓斌,林伟立,王韬..长江三角洲地区对流层臭氧的变化趋势[J].气候变化研究进展,2007,3(z1):60-65,6.基金项目
TOR data are products of Fishman's Group of NASA Langley Research Center and downloadable at "http://asd-www.larc.nasa.gov/TOR/data.html". Surface O3 data used in this work are from the in situ measurement mainly supported by Hong Kong Polytechnic University (G-S023). This work is supported by the joint project (CCSF2005-3-DH02) of China Meteorological Administration and its Key Laboratory for Atmospheric Chemistry. （G-S023）
