Визначення кореляційного зв"язку між окремими метеорологічними параметрами при екстремальних метеорологічних явищах (відкладення ожеледі) по сезонах року
У представленій статті виконано розрахунок кореляційного зв"язку між окремими метеорологічними параметрами у дати початку відкладення ожеледі на стандартному ожеледному станку у окремі сезони року для території України протягом 2001-2013 рр. Визначено пари метеорологічних параметрів які мають статичтично значущий коефіцієнт кореляції та отримано просторово-часовий його розподіл у окремі сезони року по території України.
В представленной статье выполнен расчет корреляционной связи между отдельными метеорологическими параметрами в даты начала отложения гололеда на стандартном гололедных станке в отдельные сезоны года для территории Украины в течение 2001-2013 гг. Определены пары метеорологических параметров имеющих статичтично значимый коэффициент корреляции и получено пространственно-временное его распределение в отдельные сезоны года по территории Украины.
In the presented article, the correlation connection between individual meteorological parameters was calculated at the beginning of the deposition of ice on a standard ice-crushing machine in certain seasons of the year for the territory of Ukraine during 2001-2013. Steps of meteorological parameters with a statistically significant correlation coefficient and spatial-temporal its distri&bution in separate seasons of the year on the territory of Ukraine. For certain periods and seasons, it has been established that during the cold period of the year, in the vast majority of stations, the highest statistically significant positive cor&relation coefficients are observed for temperature (average daily, maximum, minimum) humidity (average relative humidity, relative maximum humidity), wind speed (average and maximum selected with 8 paws) in each of these blocks of meteorological valu&es. For the winter season, it has been established that a statistically significant positive relationship exists between the average, maximum, minimum air temperature and average relative humidity of air. This connection was most often observed at th&e stations north-east to east and south-east of the country (Sumy, Kharkiv, Luhansk, Donetsk, and Zaporizhzhia regions), with the largest number of such stations in the Sumy and Dnipropetrovsk regions, as well as in some central regions (Poltava , Dn&ipropetrovsk); The negative connection was observed between the average air temperature and the relative maximum air humidity in the Autonomous Republic of Crimea, as well as the wind speed and relative maximum air humidity in Transcarpathia. In the &spring, there was a statistically significant positive correlation between the average, maximum air temperature and the average, maximum relative humidity of air in the territory of the regions in the direction from the west to the southern edge, sou&th and south-east (Lviv, Ivano-Frankivsk, Chernivtsi, Khmelnytsky, Vinnitsa, Odesa, Mykolayiv, Kherson, Zaporizhzhia, Donetsk regions and the Crimea), with the largest number of such stations observed in the Odessa region and the Autonomous Republic &of Crimea. In the autumn of the oblast, at stations which had a statistically significant negative correlation between the wind speed (average, maximum) and pressure at sea level, they were in the center (Cherkasy, Kirovograd, Dnipropetrovsk region),& east (Kharkiv, Lugansk, Donetsk region) and in the south of the country (Odesa, Mykolayiv, Kherson, Zaporozhye and Crimea). Most often, such a connection was observed at stations in the Kirovograd region and in the AR of Crimea. A statistically sign&ificant relationship between the relative humidity of the air (average, maximum) and the air temperature (average, maximum) was observed at the stations of the western regions of Ukraine (Lviv, Ivano-Frankivsk, Chernivtsi and Zakarpattia region) and &in the Autonomous Republic of Crimea. And more often at the stations of the Lviv and Transcarpathian regions and the Crimea. Statistically significant negative link is established between the height of snow and the air temperature (average, maximum) &
