期刊名称：IOP Conference Series: Earth and Environmental Science
印刷版ISSN：1755-1307
电子版ISSN：1755-1315
出版年度：2008
卷号：1
出版社：IOP Publishing
摘要：The results of wind measurements in the low 500 m air layer above Moscow by
Doppler sodar 'MODOS' have been presented for period from 2004 to 2008. General
features of both annual course and the diurnal one of wind profiles have been
discussed. The most wind speed values are observed in average in autumn and in
winter, the least ones - in spring and in summer. The most frequent wind
direction is south-western; the rarest one is northern. The crossover height of
wind profiles has been analyzed. As it was found it consists of 60-80 m in
average in warm period.
