Fig. 1. Schematic of theoretical model of turbulence spectrum

Fig. 2. Turbulence spectrum measuring equipment. (a) Ultrasonic anemometer and hot-wire anemometer probes; (b) working principle diagram of hot-wire anemometer

Fig. 3. Turbulent voltage pulsation power spectrum

Fig. 4. Curves of turbulent dissipation rate, internal scale, and horizontal wind speed with time. (a) Diurnal variation curves of turbulent dissipation rate and internal scale; (b) diurnal variation curve of horizontal wind speed

Fig. 5. Relationship between turbulent kinetic energy dissipation rate and stability

Fig. 6. Relationship between internal scale and stability