The NRCS-CN method achieved an R2 of 0.37, whereas the ANN model significantly improved the predictive accuracy, achieving an R2 of 0.88. This substantial increase demonstrates the ANN model's superior ability to capture the complexities of daily runoff dynamics compared to the NRCS-CN method. ...
The NRCS-CN method achieved an R2 of 0.37, whereas the ANN model significantly improved the predictive accuracy, achieving an R2 of 0.88. This substantial increase demonstrates the ANN model's superior ability to capture the complexities of daily runoff dynamics compared to the NRCS-CN method. ...
The aim of this study was to evaluate the usefulness of modified methods, developed on the basis of NRCS-CN method, in determining the size of an effective rainfall (direct runoff). The analyses were performed for the mountain catchment of the Kamienica river, right-hand tributary of the Duna...
@ur.krakow.pl 2Department of Applied Mathematics, University of Agriculture in Krakow, Kraków, Poland Abstract The aim of this study was to evaluate the usefulness of modified methods, developed on the basis of NRCS-CN method, in determining the size of an effective rainfall (direct runoff)....
Curve numbertyphoon eventrunoffdisaster riskThe NRCS-CN method is widely applied in the estimation of precipitation runoff. It primarily relies on soil mapping and land use data as input parameters, although land use data is not frequently updated. This study replaced such data with land cover ...
SHETRAN, requires more number of parameters to run the model while NRCS-CN method involves the use of a simple empirical formula and readily available tables and curves. Both model used Land use map and soil data as main input. Validation was done using measured runoff recorded in discharge ...
H. 2006. Equivalence between TOPMODEL and the NRCS curve number method in predicting variable runoff source areas. J. American Water Resources Assoc. 42(1): 225‐235.Nachabe, M.H., 2006. "Equivalence Between TOPMODEL and the NRCS Curve Number Method in Predicting Runoff Source Areas", ...
Nowadays GIS and Remote Sensing is being used with NRCS-CN method highly, most of the researchers found that use of NRCS-CN with help of GIS gives very accurate results in determination of surface runoff.Logar sub basin has an area of 190 km2 and includes both urban and rural lands. To ...
The Natural Resources Conservation Service runoff curve number (NRCS-CN) method is widely used to simulate direct runoff, but the impact of rainfall intensity has not been considered. In this study, a rainfall intensity modification factor (γ) was incorporated into the Ia-S relationship of the ...
In the present study, morphometric characterization, runoff estimation, and comparison of observed and estimated runoff for the Tunga River catchment, tributary to the Tungabhadra River of the Krishna Basin, are carried out. Runoff estimation is carried out using the NRCS-CN method. The study is ...