Characteristics of Turbulent Transfer and Its Temporal Evolution during an Advection Fog Period in North China
华北地区平流雾过程湍流输送及演变特征

Based on the observational atmospheric turbulent data obtained in the south of Tianjin City in February 2006,the characteristics of turbulent transfer and its temporal evolution have been analyzed during an advection fog process.The results show that the absolute value of stability parameter is mainly in the range less than one,and the unstable condition is dominant during the advection fog.Before the fog formation,the atmosphere is slightly unstable;heat transfer in horizontal and vertical directions inten...