Overland flow
Modelling of stormwater overland flow in urban areas: Assessment of WOLK as an overland flow modelling tool
... overland flow. In figure 5.3 this is shown in the results as a dark blue flow path ...longer flow lines are not ...because overland flow is not likely to flow several ...
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Assessment of frequency and areal extent of overland flow generation in a forested mountain catchment
... The isotopic runoff separation has several sources of uncertainties, e.g. the spatially and temporally variable isotopic composition of rainfall or vari- able isotopic composition of the pre-event water. In this work, we ...
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The Use of Snyder Synthetic Hydrograph for Simulation of Overland Flow in Small Ungauged and Gauged Catchments
... simulated overland flow on the Třebsín experimental area, Czech Republic, using the Snyder synthetic unit ...to overland flow simulation that could give precise results like the KINFIL model ...
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Effect of hydraulic parameters on sediment transport capacity in overland flow over erodible beds
... mean flow velocity, and slope gradient (Beasley and Huggins, 1982; Julien and Simons, 1985; Govers and Rauws, 1986; Finkner et ...under overland flow con- ditions because they can be easily measured ...
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Secondary dispersal driven by overland flow in drylands: Review and mechanistic model development
... gene flow, reproduction, migration and ultimately spatial organization of dryland ...in overland flow plays a dominant role in determining where seeds ultimately ...
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Implementation of the Curve Number Method and the KINFIL Model in the Smeda Catchment to Mitigate Overland Flow with the Use of Terraces
... Natural gravel-bed channels are composed of hetero- geneous sized grains at different spatial scales. Mao and Surian (2010) investigated sediment mobility and demonstrated the relationships between shear stress and ...
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Do not only connect: a model of infiltration-excess overland flow based on simulation
... Comparing storms of different rainfall totals, the first order model of storm response suggests a clear runoff threshold, with little runoff for storms below the threshold and an almost linear increase in runoff above ...
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Overland flow analysis using time series of sUAS- derived elevation models
... map overland flow ...robust overland flow algorithm based on the path sampling technique for mapping flow paths in the arable land on a small test site in Raleigh, North ...for ...
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Key Technologies for an Urban Overland Flow Simulation System to Support What If Analysis
... land flow, the proposed simulation system includes three main ...supporting overland flow ...urban overland flow geo-visual analytic platform is used to support processing of the input ...
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Blade Aeration Effects on Near surface Permeability and Overland flow Likelihood on Two Stagnosol Pastures in Cumbria, UK
... Overland flow (OF) from permanent pastures is believed to be a rapid pathway to the drainage network and potentially contributes to flooding within numerous grassland regions of the ...excess ...
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Hydrological heterogeneity in Mediterranean reclaimed slopes: runoff and sediment yield at the patch and slope scales along a gradient of overland flow
... and overland flow are ...“overland flow gradient” (gradient of overland flow routing through the slopes caused by differ- ent amounts of run-on coming from upslope) in three re- ...
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Incipient subsurface heterogeneity and its effect on overland flow generation – insight from a modeling study of the first experiment at the Biosphere 2 Landscape Evolution Observatory
... no overland flow was predicted (see ...analysis. Overland flow occurred 15 h after the start of rainfall, resulting in erosion of the superficial soil layers and the formation of a surface ...
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Assessing the quality of digital elevation models obtained from mini unmanned aerial vehicles for overland flow modelling in urban areas
... to overland flow, such as including different road types and sidewalks, different terrain types, significant terrain elevation difference, high road density and roads that are relatively free of ...
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Depression storage and infiltration effects on overland flow depth velocity friction at desert conditions: field plot results and model
... on overland flow have exten- sively used so-called kinematic wave reduced solutions to the Saint-Venant (S-V) equations (M¨ugler et ...the overland flow must be known as well as its ...
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Use of Terraces to Reduce Overland Flow and Soil Erosion, Comparison of the HEC-HMS Model and the KINFIL Model Application
... is the village of Knínice on the map of the Czech geodetic survey. Figure 2 provides the schematic placement of typical stone terraces that serve as measures in support of infiltration and for mitigat- ing ...
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Envisioning GIS based infiltration excess overland flow modelling
... and overland flow volumes, further investigations needed for possible new criteria by examining daily rainfall data for numerous location and conducting validation using combinations of GIS and hydrologic ...
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Data modelling for GIS based saturation excess overland flow
... and overland flow ...deriving flow direction, flow accumulation, precipitation depth, overland flow, change of physical soil parameters (soil porosity, conductivity, path of ...
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Use of terraces to mitigate the impacts of overland flow and erosion on a catchment
... of overland flow is about ...and overland flow processes on agricultural bench terraces ...peak flow, and on the delay to peak flow on an ...
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Land treatment of wastewater : with special reference to overland flow
... another except in outlet 145 W where a lag exists before the concentration of nitrite, nitrate increases. Such a reversal in concentrations at the end of the treatment period may be due to the change in the proportion of ...
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Scale effect on overland flow connectivity at the plot scale
... of overland flow connectivity at the plot scale, ...the overland flow, showing a lower runoff coefficient with increasing length (Van de Giessen et ...of overland flow connec- ...
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