Derivation of long duration geographically-centred areal reduction factors for catchment design rainfall estimation in South Africa

Study region: South Africa. Study focus: The use of Areal Reduction Factors (ARFs) to convert average design point rainfall into areal catchment design rainfall is regarded as fundamental input to event-based deterministic design flood estimation methods. The ARF methods currently used in South Afri...

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Bibliographic Details

Published in:	Journal of Hydrology: Regional Studies
Main Authors:	Jacobus P.J. Pietersen, Ockert J. Gericke, Jeffrey C. Smithers
Format:	Article
Language:	English
Published:	Elsevier 2023-12-01
Subjects:	Areal design rainfall Areal reduction factors Design point rainfall Geographically-centred Observed daily rainfall
Online Access:	http://www.sciencedirect.com/science/article/pii/S221458182300229X