Book contents
- Copulas and Their Applications in Water Resources Engineering
- Copulas and Their Applications in Water Resources Engineering
- Copyright page
- Dedication
- Contents
- Preface
- Acknowledgments
- Part One Theory
- Part Two Applications
- 10 Rainfall Frequency Analysis
- 11 Flood Frequency Analysis
- 12 Water Quality Analysis
- 13 Drought Analysis
- 14 Compound Extremes
- 15 Network Design
- 16 Suspended Sediment Yield Analysis
- 17 Interbasin Transfer
- Index
- References
13 - Drought Analysis
from Part Two - Applications
Published online by Cambridge University Press: 03 January 2019
- Copulas and Their Applications in Water Resources Engineering
- Copulas and Their Applications in Water Resources Engineering
- Copyright page
- Dedication
- Contents
- Preface
- Acknowledgments
- Part One Theory
- Part Two Applications
- 10 Rainfall Frequency Analysis
- 11 Flood Frequency Analysis
- 12 Water Quality Analysis
- 13 Drought Analysis
- 14 Compound Extremes
- 15 Network Design
- 16 Suspended Sediment Yield Analysis
- 17 Interbasin Transfer
- Index
- References
Summary
In this chapter, we focus on the copula applications to at-site bivariate/trivariate drought analysis. In a case study, drought variables are separated from long-term daily streamflow series, i.e., drought severity, drought duration, drought interarrival time, and maximum drought intensity. Drought severity and duration are applied for bivariate drought frequency analysis. Drought severity, duration, and maximum intensity are applied for trivariate drought frequency analysis. The Archimedean, meta-elliptical, and vine copulas are adopted for the bivariate/trivariate analyses. The case study shows that the copula approach may be properly applied for drought analysis.
- Type
- Chapter
- Information
- Copulas and their Applications in Water Resources Engineering , pp. 489 - 536Publisher: Cambridge University PressPrint publication year: 2019