Big Data Analysis on the Characteristics of Drought Disaster Changes in Hebei Province in the Past 30 Years

Based on the monthly precipitation data of 139 meteorological stations from 1981 to 2015, the trend line method was used to analyze the variation of the drought area and sown area from 1981 to 2015 and the characteristics of drought in Hebei Province. The results showed the following. (1) the freque...

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Bibliographic Details

Published in:	Engineering Proceedings
Main Authors:	Zhihui Tian, Shuo Wang
Format:	Article
Language:	English
Published:	MDPI AG 2023-06-01
Subjects:	drought percentage of precipitation anomaly the ratio of drought stations drought intensity Hebei Province
Online Access:	https://www.mdpi.com/2673-4591/38/1/52