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Spatially Distributed Watershed Mapping and Modeling: GIS-based Storm Runoff and Hydrograph Analysis: (part 2)
Runoff Geographic Information System GIS curve number land-cover spatially distributed
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2015/8/6
Advances in scientific knowledge and new techniques of remote sensing permit a better understanding of the physical land features governing hydrologic processes, and make possible efficient, large-sca...
Storm runoff in the foothill headwater area Senotín
headwater area storm runoff water retention runoff retardation
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2015/2/4
The purpose of the pilot project Senotín (1993–2000) was to prove the methods of revitalization of sub-mountain headwater area (0.38 km2) in the Novobystřická Vysočina Highland (610–725 m a....
Spatially Distributed Watershed Mapping and Modeling: GIS-based Storm Runoff and Hydrograph Analysis: (part 2)
unoff Geographic Information System
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2015/1/4
Advances in scientific knowledge and new techniques of remote sensing permit a better understanding of the physical land features governing hydrologic processes, and make possible efficient, large-sca...
Spatial interpolation of hourly rainfall – effect of additional information, variogram inference and storm properties
Spatial interpolation hourly rainfall additional information variogram inference
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2011/3/15
Hydrological modelling of floods relies on precipitation data with a high resolution in space and time. A reliable spatial representation of short time step rainfall is often difficult to achieve due ...
Evaluation of catchment contributing areas and storm runoff in flat terrain subject to urbanisation
catchment contributing areas storm runoff flat terrain subject
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2011/3/14
Contributing Catchment Area Analysis (CCAA) is a spatial analysis technique developed and used for estimation of the hydrological connectivity of relatively flat catchments. It allows accounting for t...
Selection of an appropriately simple storm runoff model
Selection appropriately simple storm runoff model
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2010/4/7
An appropriately simple event runoff model for catchment hydrological studies was derived. The model was selected from several variants as having the optimum balance between simplicity and the ability...
Optimal design of storm water inlets for highway drainage
Optimal design storm water inlets highway drainage
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2009/12/4
A new methodology and computational model are developed for direct evaluation of an optimal storm water inlet design. The optimal design is defined as the least-cost combination of inlet types, sizes ...
STOCHASTIC MODELLING OF STORM PRECIPITATION
STOCHASTIC MODELLING STORM PRECIPITATION
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2009/10/29
The distribution of precipitation in time during storms constitutes a complex
stochastic process. Mathematical modelling of the process is quite difficult.
The process is conceived as a finite-durat...
DEVELOPMENT OF A STORM RUN-OFF PREDICTION MODEL WITH SIMULATED TEMPORAL RAINFALL DISTRIBUTION
STORM RUN-OFF PREDICTION MODEL SIMULATED TEMPORAL RAINFALL DISTRIBUTION
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2009/10/29
The Yamuna catchment up to Kalanur is studied. The representative
character of limited pluviograph data was determined using the storm
index concept. After establishing a relationship between the li...
HOW MUCH PRECIPITATION GOES TO INFILTRATION DURING A STORM PERIOD?
PRECIPITATION GOES INFILTRATION STORM PERIOD
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2009/10/29
Based on a detailed investigation of factors influencing infiltration in a
drainage basin, functional relationships amongst the abstractions during a
storm period, storm characteristics and conditio...
STOCHASTIC TIME DISTRIBUTION OF STORM RAINFALL
STOCHASTIC TIME DISTRIBUTION STORM RAINFALL
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2009/10/29
Increments of rainfall during a storm event were treated as stochastic
variates. Statistical distributions ol accumulated rain were developed at
2-hour intervals. Three-parameter lognormal distribut...
The Watershed Influence on Storm Runoff in Small Norwegian Rivers
Watershed Influence Storm Runoff Small Norwegian Rivers
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2009/10/29
A procedure to isolate and investigate the watershed influence on storm
runoff is presented. It offers an opportunity to study also the change in
influence of particular watershed characteristics by...
The Effect on Storm Runoff Response of Seasonal Variations in Contributing Zones in Small Watersheds
Storm Runoff Response Seasonal Variations Contributing Zones
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2009/10/28
Storm runoff production by saturation overland flow has been studied in two
small watersheds in south-central Ontario. One is in rural land use and contains
a wetland. The total saturated zone is at...
SYNTHETIC STORM GENERATION IN A FLATLAND REGION, SANTA FE, ARGENTINA
FLATLAND REGION ARGENTINA SYNTHETIC STORM GENERATION SANTA FE
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2009/10/19
The critical floods on flatland areas are generally a result of successive rainfall events. The object of this paper consists of synthetic construction of storm series with similar character- istics t...
DEM-RS-GIS BASED STORM RUNOFF HYDROGRAPH ESTIMATION FOR THE HEART RIVER SUB-BASIN, MISSOURI RIVER BASIN
Remote sensing Normalized Difference Vegetation Index geographic information system
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2009/10/12
Accurate representation of the physical and biological features of the landscape within the watershed is required as the extent and type of watershed cover affects the movement of water in the hydrolo...