白洋淀地区非均匀大气边界层的综合观测研究_实验介绍及近地层微气象特征分析.pdfVIP

30 5 Vol1 30 No1 5 2006 9 Chinese Journal of Atmospheric Sciences Sept. 2006 ) ) ) 1 1 2 1 胡 非 洪钟祥 陈家宜 刘熙明 1 , 100029 2 , 100871 / 0 ( 2004 11 16~ 22 2005 9 8~ 27 ) , , : , , 9 , , 11 , ; 9 11 , , ; 9 , , ; , ; , ; 2 9 , , 150~ 200 W/ m , , 300 2 2 W/ m ; 11 , , 100~ 120 W/ m , ; 2 , 50 W/ m 9 11 , , 9 2005 9 , , , 1006 9895(2006) 05 0883 11 P404 A The Field Experiment of Atmospheric Boundary Layer over Heterogeneous Surface in Baiyangdian Area ) Introduction and Preliminary Data Analysis 1 1 2 1 HU Fei , HONG Zhong-Xiang , CH N Jia-Yi , and LIU X-i Ming 1 S ta te K ey L aborator y of A tmosp heric Bou ndar y L ay er Physics and A tmosp h eric Ch emistry , Inst itute of A tmosp her ic P hysics, Chinese A cad emy of S cie nces , B eij ing 100029 2 Dep artment of A tmosp he ric S cience, P eking Uni er sity , Beij ing 100871 A stract A comprehensive field experiment of atmospheric boundary layer over heterogeneous surface is intro- duced. The experiments w ere held in Baiyangdian area of North China during 16 22 November 2004 and 8 27 Sep- tember 2005. Some micrometerological characteristics from preliminary data analysis show s that ( 1) the diurnal var- iation of air temperature over the land is more obvious than that