An approach to the wind profiles used in air pollution research

With logarithm and power exponent formula, wind index (a) and complex roughness (Z0) in the hilly country, under the conditions of annual mean and various stability and wind s,cales, are calculated. Wind velocities at different altitudes. can be calculated with annual mean surface wind velocity and multi-measurements of wind speed at the height of funnel top. The formulas are useFul to the surface boundary layer.

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