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In hydrology, routing is a technique used to predict the changes in shape of a hydrograph as water moves through a river channel or a reservoir. In flood forecasting, hydrologists may want to know how a short burst of intense rain in an area upstream of a city will change as it reaches the city.
28 gru 2023 · Conventional flood routing models, especially hydrodynamic models, require a high quality and quantity of input data, such as measured hydrologic time series, geometric data, hydraulic structures, and hydrological parameters.
Flood routing and hydrograph generation (see Part 630 Hydrology, chapter 16, 2007) form the key elements of a watershed hydrologic model. Stream channels, flood-plains, and reservoirs can have a significant impact on the delivery of water to any location along a stream network. Flood routing impacts the magnitude of the
Hydrologic-routing methods employ essentially the equation of continuity. Hydraulic methods, on the other hand, employ the continuity equation together with the equation of motion of unsteady.
26 sie 2024 · Reservoir routing has been a routine procedure in hydrology, hydraulics and water management. It is typically based on the mass balance (continuity equation) and a conceptual equation relating storage and outflow.
1 wrz 2024 · To realize flow routing in large-scale interactive river–lake–distributary water systems, for which detailed topographic data for whole systems are difficult to obtain, this paper presents a new coupled hydrological-hydrodynamic model and applies it to the Yangtze-Dongting system.
28 sie 2017 · There exist two kinds of routing: routing surface runoff from hillslope to the nearest stream and routing water in a river from upper-stream to downstream and eventually to the basin outlet. The latter is also called river routing .
