Abstract Event-based rainfall-runoff models are practical tools commonly used to predict catchments’ response a rainfall event. However, one of the main concerns is that characteristics rain events neglected in model development. This paper develops novel event-based equation incorporate into account. The performance new evaluated based on root mean square error, Nash–Sutcliffe efficiency coeff...

The hydrological models are important tools to evaluate the behavior of watersheds, helping in decision making. Thus, this study had objective evaluating performance Soil and Water Assessment Tool (SWAT) model flow simulation Ribeirão Taquaruçu Hydrographic Basin. Flow data from two fluviometric stations were used April 2013 August 2015. results sensitivity analysis indicated that most influent...

Changing of precipitation regime and intensification extreme storms in semi-arid regions because climate change requires the use numerical models to forecast outlet hydrographs. In this paper, HEC-HMS software was applied using a loss method curve number CN estimate excess parametric unit hydrograph model compute transformation into direct runoff over watershed. The Muskingum-Cunge routing used...

With the acceleration of urbanization in a river basin, changes underlying surface structure basin are more and intense, which causes frequent floods. This article aims to analyze applicability HEC-HMS model flood simulation basins influence land use on catchment runoff. Pu River Basin is typical taken as research project. Based changes, soil types, long-term hydrological data Basin, constructe...

Rainfall–runoff responses were observed in a laboratory environment using rainfall simulator and 7.43 m2 green roof cassette equipped with weighing lysimeters. SWMM LID controls developed for various profile configurations based on the physical properties of composite materials. Unknown parameters affecting drainage layer adjusted calibration. The was modeled both as typical Green Roof control ...

The FAO 56 Penman–Monteith equation (PM) is considered the most accurate method for estimating reference evapotranspiration (ETo). However, PM requires a large amount of data that not always available. Thus, objective this study to improve Hargreaves–Samani (HS) estimates in Peruvian Altiplano (PA) by calibrating radiation coefficient KRS. results show modified HS (HSM) ETo at validation after ...

In this work, we have proposed a novel methodology for greenhouse tomato yield prediction, which is based on hybrid of an explanatory biophysical model—the Tomgro model, and machine learning model called CNN-RNN. The CNN-RNN models are calibrated/trained predicting yields while different fusion approaches (linear, Bayesian, neural network, random forest gradient boosting) exploited fusing the p...

Sediment transport models in river basins have been developed over the years for various temporal and spatial scales. However, yet few reported small-scale catchment still under investigation by many researchers. In this paper, a distributed model based on process was presented evaluating transportation of sediment small scale. The integration hydrological simulate soil erosion sedimentation pr...

The congruence coefficient was first introduced by Burt (1948) under the name of unadjusted correlation as a measure of the similarity of two factorial configurations. The name congruence coefficient was later tailored by Tucker (1951, see also Harman, 1976). The congruence coefficient is also sometimes called a monotonicity coefficient (Borg & Groenen, 1997, p. 203). The congruence coefficient...