Authors: Semenova I.G.
Year: 2012
Issue: 10
Pages: 58-64
Abstract
The results of complex analysis of temperature and precipitation records, and synoptic processes, which are led to droughty weather conditions in Ukraine an autumn 2011 are reviewed. Definition of drought intensity has been produced using the numerical characteristics, such as a hydrothermal coefficient by Selyaninov, index of drought by Ped’, standardized precipitation index. It was showed that the most difficult weather conditions are formed in the western and south regions of Ukraine under influence of prevailing anticyclones circulation of the atmosphere.
Tags: anticyclone; drought; index of drought
Bibliography
- Бучинский И.Е. Засухи и суховеи. – Л.: Гидрометеоиздат, 1976. – 214 с.
- Клімат України / За ред. В.М. Ліпінського, В.А. Дячука, В.М. Бабіченко. – Київ: Видавництво Раєвського, 2003. – 343 с.
- Педь Д.А. О показателе засухи и избыточного увлажнения// Труды Гидрометцентра СССР. – 1975. -Вып. 156. – С. 19-38.
- Садоков В.П., Козельцева В.Ф., Кузнецова Н.Н. Образование атмосферно-почвенной засухи с учетом почвенной и атмосферной засушливости// Труды Гидрометцентра России.- 2002.- Вып. 337.- С.48-56
- McKee T. B., Doesken N. J., Kleist J.. The relationship of drought frequency and duration to time scales // Preprints, Eighth Conf. on Applied Climatology, 1993. Anaheim, CA, Amer. Meteor. Soc., 179-184.