Research Article

Impact of Urban Surface Roughness Length Parameterization Scheme on Urban Atmospheric Environment Simulation

Figure 4

(a) Diurnal variation of the friction velocity simulated by the CTL run (blue dashed line) and the EXP run (red solid line) at a horizontal resolution of 1 km from 0000 LST 28 February to 0000 LST 1 March 2001, and their comparisons with the observation (triangle). (b) Differences of simulated friction velocity between the EXP run and the CTL run.
267683.fig.004a
(a)
267683.fig.004b
(b)