STUDIES ON PROCESS OF THE THERMAL TURBULENCE IN THE ATMOSPHERIC CONVECTIVE BOUNDARY LAYER

By using the observational data,the turbulent structure in the convective boundary layer is discussed and the vertical distributions of velocity and temperature variances and the third moment of vertical velocity near by the topping inversion are analyzed.In addition,the temperature vertical distribution close to the top of the convective boundary layer is discussed and it is obtained that the relationship between the temperature gradient and height fits-2 power rule.