Hydrological Drought Risk Assessment Using a Multidimensional Copula Function Approach in Arid Inland Basins, China

Hydrological Drought Risk Assessment Using a Multidimensional Copula Function Approach in Arid Inland Basins, China

The aim of this research was to use the standardized runoff index (SRI) with a three-month timescale (SRI-3) to analyze hydrological drought risk in two arid river basins characterized by different runoff regimes, Northwest China. Based on SRI-3, hydrological drought levels for different events were...

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Bibliographic Details
Main Authors: Yanyun Xiang, Yi Wang, Yaning Chen, Yifei Bai, Leyuan Zhang, Qifei Zhang
Format: Article
Language:English
Published: MDPI AG 2020-07-01
Series:Water
Subjects:
hydrological drought risk
coupla functions
standardized runoff index
run theory
Online Access:https://www.mdpi.com/2073-4441/12/7/1888

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