О вопросах закономерностей пространственно-временного распределения климатических характеристик максимального ветра (марз Сюник, Армения)

Abstract

The regularities the features of the distribution spatial basic characteristics of the maximum wind speed, as well as the temporal variability of the maximum wind speed in the territory of the Syunik marz of the Republic of Armenia. Data from the Hydrometeorology and Monitoring Center, SNCO of the Ministry of Environment of the Republic of Armenia for a period of 50 years or more (1966-2018) at 6 meteorological stations were used. It is shown that the average long-term speeds of the main characteristics of extreme wind increase in the territory with the height of the terrain, reaching maximum values in the territory with a height of more than 2000-2200 m. Deviation from these patterns is observed in Goris, due to local characteristics. To calculate and predict the maximum average annual wind speed of unexplored territories, correlation annual values of the maximum wind speed, as well as between the annual values of the maximum wind speed and the number of days with a strongwind. It was found that in general throughout the territory of the Syunik marz the annual course of the distribution of the maximum wind speed is not clearly expressed. The highest numbers of days with strong winds are observed in the cold season. For the entire study area there is a decrease in the annual maximum wind speed for the period 1966-2018.