Characteristics of Spatial-Temporal Evolution of Meteorological Drought in the Ningxia Hui Autonomous Region of Northwest China

Characteristics of Spatial-Temporal Evolution of Meteorological Drought in the Ningxia Hui Autonomous Region of Northwest China

This study focuses on the intensity, duration, and frequency of meteorological droughts in Ningxia, northwest China, from 1960 to 2016. The analysis was conducted using the interannual characteristics of droughts, which were studied by the standardized precipitation evapotranspiration index (SPEI) a...

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Bibliographic Details
Main Authors: Yuan Fang, Hui Qian, Jie Chen, Han Xu
Format: Article
Language:English
Published: MDPI AG 2018-07-01
Series:Water
Subjects:
SPEI
wavelet analysis
drought characteristics
drought periodical
drought trend
drought spatial-temporal evolution
Online Access:http://www.mdpi.com/2073-4441/10/8/992

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