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How to Select a Reference Basin in the Ungauged Regions
Long-term hydrologic prediction in ungauged basins is one of critical issues in the field of hydrologic calculations. Hydrologic analogy is an important method for long-term hydrologic prediction and hydrologic calculation in ungauged basins. The key point of hydrologic analogy is how to select a reference basin. This paper systematically discusses four popular methods to select a reference basin in China, which include grey analysis, fuzzy analysis, projection pursuit (PP), and set pair analysis. Through a case study in a small basin in Hebei Province, North China, the four methods are applied to select a reference basin. The advantages and disadvantages of these methods are explored. The results indicate that all four methods could be used in selecting a reference basin. It will depend on the familiarity and the experiences of the users with a specific method.
How to Select a Reference Basin in the Ungauged Regions
Long-term hydrologic prediction in ungauged basins is one of critical issues in the field of hydrologic calculations. Hydrologic analogy is an important method for long-term hydrologic prediction and hydrologic calculation in ungauged basins. The key point of hydrologic analogy is how to select a reference basin. This paper systematically discusses four popular methods to select a reference basin in China, which include grey analysis, fuzzy analysis, projection pursuit (PP), and set pair analysis. Through a case study in a small basin in Hebei Province, North China, the four methods are applied to select a reference basin. The advantages and disadvantages of these methods are explored. The results indicate that all four methods could be used in selecting a reference basin. It will depend on the familiarity and the experiences of the users with a specific method.
How to Select a Reference Basin in the Ungauged Regions
Wang, Wensheng (author) / Hu, Shixiong (author) / Li, Yueqing (author) / Cao, Shuyou (author)
Journal of Hydrologic Engineering ; 18 ; 941-947
2012-08-06
72013-01-01 pages
Article (Journal)
Electronic Resource
English
How to Select a Reference Basin in the Ungauged Regions
| Online Contents | 2013
How to Select a Reference Basin in the Ungauged Regions
| British Library Online Contents | 2013
| British Library Online Contents | 2015