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An improved AMC-coupled runoff curve number model

DSpace at IIT Bombay

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Title An improved AMC-coupled runoff curve number model
 
Creator SAHU, RK
MISHRA, SK
ELDHO, TI
 
Subject incorporating antecedent moisture
infiltration
rates
antecedent moisture
curve number
scs
rainfall-runoff modelling
 
Description In the Soil Conservation Service Curve Number (SCS-CN) method, the three levels of antecedent moisture condition (AMC) permit unreasonable sudden jumps in curve numbers, which result into corresponding jumps in the estimated runoff. A few recently developed SCS-CN-based models obviate this problem, yet they have several limitations. In this study, such a model incorporating a continuous function for antecedent moisture has been presented. It has several advantages over the other existing SCS-CN-based models. Its application to a large dataset from US watersheds showed to perform better than the existing SCS-CN method and the others based on it. Copyright (c) 2010 , Ltd.
 
Publisher JOHN WILEY & SONS LTD
 
Date 2011-08-16T18:50:55Z
2011-12-26T12:55:06Z
2011-12-27T05:43:41Z
2011-08-16T18:50:55Z
2011-12-26T12:55:06Z
2011-12-27T05:43:41Z
2010
 
Type Article
 
Identifier HYDROLOGICAL PROCESSES, 24(20), 2834-2839
0885-6087
http://dx.doi.org/10.1002/hyp.7695
http://dspace.library.iitb.ac.in/xmlui/handle/10054/9591
http://hdl.handle.net/10054/9591
 
Language en