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contributor authorCharles S. Melching
contributor authorBen C. Yen
contributor authorHarry G. Wenzel, Jr.
date accessioned2017-05-08T21:06:43Z
date available2017-05-08T21:06:43Z
date copyrightMay 1991
date issued1991
identifier other%28asce%290733-9496%281991%29117%3A3%28383%29.pdf
identifier urihttp://yetl.yabesh.ir/yetl/handle/yetl/39103
description abstractSelection of rainfall‐runoff models is dependent on the modeling objectives and the simulation accuracy required. Output reliability is proposed as a measure to help in choosing the appropriate model for a given rainfall‐runoff model use. Output reliability can be expressed by the output variable cumulative distribution function, probability density function, confidence limits, standard deviation, or probability of acceptable percent deviation from the predicted value. Approximations of these reliability measures could be established by methods such as first‐order second‐moment reliability analysis. To demonstrate the approach, an example is given of estimating peak discharge for a watershed in central Illinois using both the HEC‐1 and RORB rainfall‐runoff models.
publisherAmerican Society of Civil Engineers
titleOutput Reliability as Guide for Selection of Rainfall‐Runoff Models
typeJournal Paper
journal volume117
journal issue3
journal titleJournal of Water Resources Planning and Management
identifier doi10.1061/(ASCE)0733-9496(1991)117:3(383)
treeJournal of Water Resources Planning and Management:;1991:;Volume ( 117 ):;issue: 003
contenttypeFulltext


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