2014
DOI: 10.1061/(asce)he.1943-5584.0000846
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Modeling of Event and Continuous Flow Hydrographs with HEC–HMS: Case Study in the Kelani River Basin, Sri Lanka

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Cited by 87 publications
(52 citation statements)
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“…The following models are used to estimate the runoff volume: the Initial and Constant-rate model, the Deficit and Constant-rate model, the Soil Conservation Service curve number (SCS-CN) model, and the Green and Ampt model [9,[14][15][16]. For the direct runoff, there is the SCS Unit Hydrography (SCS-UH) model, the Snyder's UH model, the Clark's UH model and the Kinematic-wave model [9,14,15]. For the routing (channel flow), there is the Lag model, the Muskingum model, the Modified Kinematic-wave model and the Muskingum Cunge model [9].…”
Section: Modeling Schemes and Methodologymentioning
confidence: 99%
“…The following models are used to estimate the runoff volume: the Initial and Constant-rate model, the Deficit and Constant-rate model, the Soil Conservation Service curve number (SCS-CN) model, and the Green and Ampt model [9,[14][15][16]. For the direct runoff, there is the SCS Unit Hydrography (SCS-UH) model, the Snyder's UH model, the Clark's UH model and the Kinematic-wave model [9,14,15]. For the routing (channel flow), there is the Lag model, the Muskingum model, the Modified Kinematic-wave model and the Muskingum Cunge model [9].…”
Section: Modeling Schemes and Methodologymentioning
confidence: 99%
“…Verifica-se um desempenho superior, comparando com outros estudos que utilizaram o modelo HEC-HMS, (De Silva et al, 2014;Haberlandt e Radtke, 2014). Entretanto, em uma avaliação de três modelos hidrológicos na bacia hidrográfica do rio Una, no NEB, Carvalho Neto, Ribeiro Neto e Montenegro (2014) observaram desempenho semelhante entre o modelo HEC-HMS, um modelo concentrado (MODHAC) e um modelo distribuído por células (MGB-IPH).…”
Section: Análises Das Vazõesunclassified
“…To bypass this obstacle, parameters calibrated in one scenario are directly used in the other scenario. The transfer of parameter values is based on the assumption that parameters in the two scenarios are interchangeable [9][10][11][12]. This is only partially true: some parameters (e.g., those related to topography) remain constant, whereas others depend on hydrologic patterns, especially precipitation.…”
Section: Introductionmentioning
confidence: 99%