泰州暴雪成因分析与本地化预报指标研究

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Abstract This paper makes the characteristics of weather situations formed during 16 heavy snowfall days in Taizhou from 2000 to 2019 synthesized and statistically analyzed and also summarizes the main systems affecting the heavy snowfall weather and relevant synoptic concept models.By calculation of physical quantities such as water vapor,power and thermal forces during the occurrence of heavy snowfall,the threshold value of each physical quantity is calculated.Then,6 forecasting factors are selected and the discriminant equations for forecasting of heavy snowfall in Taizhou are established,realizing the objectification of heavy snowfall forecast to some extent.

Key words： heavy snowfall cause analysis localization forecast index forecast equation

Received: 15 March 2022

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	Articles by authors
	Wang Xi
	Wang Zhan
	Zhang Ling

Cite this article:

Wang Xi,Wang Zhan,Zhang Ling. Analysis on causes for heavy snowfall in Taizhou and research of localized forecasting indexes[J]. Meteorological Hydrological and Marine Instrument, 2023, 40(2): 20-24.

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http://www.qxswhy.com/EN/ OR http://www.qxswhy.com/EN/Y2023/V40/I2/20

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