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14 paź 2021 · Improved representation of process dynamics in hydrological models can provide new insights into complex hydrological systems and point out less understood natural phenomena that need further investigation.
Hydrologic routing plays a vital role in flood management by predicting how water moves through a watershed after rainfall events. By understanding the timing and magnitude of runoff, planners can develop effective strategies to mitigate flood risks.
13 cze 2023 · The RRR model differs from the RORB and HEC-HMS models in that it estimates the baseflow using an empirical runoff routing model based on catchment rainfall, while the other models use recession analysis of the hydrograph to estimate baseflow without considering catchment rainfall.
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
Routing is most influential on peak magnitude and timing of large events; both of these are poorly captured by integrated hydrograph metrics such as KGE and NSE. Peak flow differences after calibrating the routing models would be a much more useful metric for evaluating routing model performance.
1 wrz 2017 · This chapter presents an overview of hydrology, water cycle, land surface processes (e.g., precipitation, snow, glaciers and frozen soils, evapotranspiration, surface and subsurface runoff, overland and river flow routing), and hydrologic modeling and its history....
from hydrologic model calibration research, although both seek to achieve more realistic streamflow simulations. In this paper, we seek to bridge this gap to understand the extent to which the configuration of routing schemes affects hydrologic model parameter search in water resources applications.
