Drought Characteristic Analysis Based on an Improved PDSI in the Wei River Basin of China

Drought Characteristic Analysis Based on an Improved PDSI in the Wei River Basin of China

In this study, to improve the efficiency of the original Palmer Drought Severity Index (PDSI_original), we coupled the Soil and Water Assessment tool (SWAT) and PDSI_original to construct a drought index called PDSI_SWAT. The constructed PDSI_SWAT is applied in the Wei River Basin (WRB) of China dur...

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Bibliographic Details
Main Authors: Lei Zou, Jun Xia, Dunxian She
Format: Article
Language:English
Published: MDPI AG 2017-03-01
Series:Water
Subjects:
drought variability
SWAT model
principal component analysis
wavelet transform
Wei River Basin
Online Access:http://www.mdpi.com/2073-4441/9/3/178

Internet

http://www.mdpi.com/2073-4441/9/3/178

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