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Preliminary Study of the Variety of Stable Atmospheric Boundary Layer in Lanzou City Zone
Received date: 2002-10-31
Online published: 2003-07-10
The serious ai r pollution in Lanzhou city is closely related to the property of atmospheric boundary layer.Discusses the spatiotemporal distribution of the air stability in Lanzhou city and its relation to the weather types, applying 5 statistical methods based on the observed boundary lay er parameters.It's show n that the stable atmospheric boundary layer can occur and develop at day time in winter in Lanzhou city.In addition, the mechanism is studied for further application in the air pollution forecast in Lanzhou city.
Key words： Lanzhou city; stable boundary layer; spatio temporal variety
Liu Yu , Hu Fei , Wang Shigong , Zou Han , Yang Debao , Shang Kezheng . Preliminary Study of the Variety of Stable Atmospheric Boundary Layer in Lanzou City Zone[J]. Journal of University of Chinese Academy of Sciences, 2003 , 20(4) : 482 -487 . DOI: 10.7523/j.issn.2095-6134.2003.4.014
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