Improving runoff estimation by raster‐based Natural Resources Conservation Service‐Curve Number adjustment for a new initial abstraction ratio in semi‐arid climates
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DOI: 10.1002/rra.3840
Abstract: The Natural Resources Conservation Service Curve Number (NRCS‐CN) is a popular rainfall‐runoff modeling method. In this study the performance of the NRCS‐CN method in runoff estimation for single storms based on a new initial abstraction… read more here.
Keywords: semi arid; service curve; curve number; runoff ... See more keywords
Accounting for Spatiotemporal Variations of Curve Number Using Variable Initial Abstraction and Antecedent Moisture
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DOI: 10.1007/s11269-018-2124-0
Abstract: The curve number (CN) of a watershed varies spatially due to heterogeneity, and temporally due to changes in soil moisture, land cover, temperature, and other processes. The conventional event-scale lumped-parameter CN method lacks the capability… read more here.
Keywords: moisture; spatiotemporal variations; antecedent moisture; initial abstraction ... See more keywords
Reverification of antecedent moisture condition dependent runoff curve number formulae using experimental data of Indian watersheds
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DOI: 10.1016/j.catena.2018.09.002
Abstract: Abstract The present study evaluates the performance of five existing and three proposed antecedent moisture condition (AMC)-based runoff curve number (CN) conversion formulae utilizing the data of a large number of naturally observed rainfall (P)–runoff… read more here.
Keywords: formulae; number; curve number; runoff curve ... See more keywords