The review of the condition of cloud systems fields and dangerous natural phenomena developing in the Central Caucasus region
The cloud systems fields accompanied by dangerous natural phenomena are under research. To prevent their hailing in 1967 shop-floor applications on protecting agricultural crops from hail damage began. The combined method and methods of competition and process acceleration of sludging within hail an...
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| Main Author: | |
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| Format: | Article |
| Language: | Russian |
| Published: |
North-Caucasus Federal University
2022-07-01
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| Series: | Наука. Инновации. Технологии |
| Subjects: | |
| Online Access: | https://scienceit.elpub.ru/jour/article/view/9 |
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| Summary: | The cloud systems fields accompanied by dangerous natural phenomena are under research. To prevent their hailing in 1967 shop-floor applications on protecting agricultural crops from hail damage began. The combined method and methods of competition and process acceleration of sludging within hail and expected hail forming areas were applied. The analysis of the results has showen that average physical activity of anti-hail works in the Russian Federation is 80-98% and in the Republic of Georgia is 75-85%. Hailfall was stipulated by organizational and technical causes; poor investigation of conditions of cloud fields forming; the lack of objective criteria and seeding schemes of hail-damage and hail clouds; ill-timed and insuficien treatment of hail growth and expected hail forming areas by anti-hail rockets «Alazan» equipped with particles of argentum iodide reagent. Materials and Methods: applied the materials of visual and remote observation methods of cloud systems developing, scientific monographs and articles, reference books and the Clouds Atlas, annual reports on anti-hail works of paramilitary services of the Central Caucasus region; physical and statistical evaluation methods of statistic parameters of cloud systems ields based on parametric and non-parametric research techniques. Results: the peculiarities of cloud fields forming in different scales synoptic processes have been discovered; the areas of cloudbursts, light, moderate and disastrous hail damage depending on radar data with probability of 90% have been graphed; the equations for estimation of quantity application rate of AHR «Alazan» and shooting intensity in hail clouds have been derived; the probability of diagnosis and super short-term forecast of heavy squalls depending on aerosynoptical and radar data of cloud ields have been graphed. Discussion and conclusions: many of the abovementioned problems have been practically solved in author's patened works and are successlully applied in anti-hail protection of the Stavropol krai paramilitary services. |
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| ISSN: | 2308-4758 |