Topic
Hydrograph
About: Hydrograph is a research topic. Over the lifetime, 4338 publications have been published within this topic receiving 113734 citations.
Papers published on a yearly basis
1 / 2
Papers
TL;DR: The European Soil Erosion Model (EUROSEM) as mentioned in this paper is a dynamic distributed model able to simulate sediment transport, erosion and deposition over the land surface by rill and interill processes in single storms for both individual fields and small catchments.
Abstract: The European Soil Erosion Model (EUROSEM) is a dynamic distributed model, able to simulate sediment transport, erosion and deposition over the land surface by rill and interill processes in single storms for both individual fields and small catchments. Model output includes total runoff, total soil loss, the storm hydrograph and storm sediment graph. Compared with other erosion models, EUROSEM has explicit simulation of interill and rill flow; plant cover effects on interception and rainfall energy; rock fragment (stoniness) effects on infiltration, flow velocity and splash erosion; and changes in the shape and size of rill channels as a result of erosion and deposition. The transport capacity of runoff is modelled using relationships based on over 500 experimental observations of shallow surface flows. EUROSEM can be applied to smooth slope planes without rills, rilled surfaces and surfaces with furrows. Examples are given of model output and of the unique capabilities of dynamic erosion modelling in general. © 1998 John Wiley & Sons, Ltd.
1,315 citations
TL;DR: In this article, a unified synthesis of the hydrologic response of a catchment to surface runoff is attempted by linking the instantaneous unit hydrograph (IUH) with the geomorphologic parameters of a basin.
Abstract: A unifying synthesis of the hydrologic response of a catchment to surface runoff is attempted by linking the instantaneous unit hydrograph (IUH) with the geomorphologic parameters of a basin. Equations of general character are derived which express the IUH as a function of Horton's numbers RA, RB, and RL; an internal scale parameter LΩ and a mean velocity of streamflow v. The IUH is time varying in character both throughout the storm and for different storms. This variability is accounted for by the variability in the mean streamflow velocity. The underlying unity in the nature of the geomorphologic structure is thus carried over to the great variety of hydrologic responses that occur in nature. An approach is initiated to the problem of hydrologic similarity.
1,099 citations
TL;DR: The Xinanjiang model as discussed by the authors is a rainfall-runoff, distributed, basin model for use in humid and semi-humid regions, where evapotranspiration component is represented by a model of three soil layers.
1,056 citations
Book•
1 Jan 1989
TL;DR: In this paper, the authors present a survey of statistical methods in hydrology, including water yield and snowmelt runoff, water quality estimation, and water evaporation.
Abstract: 1. Introduction to Hydrology. 2. Statistical Methods in Hydrology. 3. Watershed Characteristics. 4. Precipitation. 5. Frequency Analysis. 6. Subsurface Hydrology. 7. Peak Discharge Estimation. 8. Hydrologic Design Methods. 9. Hydrograph Analysis and Synthesis. 10. Channel Routing. 11. Reservoir Routing. 12. Water Yield and Snowmelt Runoff. 13. Water Quality Estimation. 14. Evaporation. 15. Erosion and Sedimentation. References. Index.
1,038 citations
TL;DR: Ashby et al. as discussed by the authors proposed a more general coupled model that incorporates a new two-dimensional overland flow simulator into the parallel three-dimensional variably saturated subsurface flow code ParFlow.
983 citations
Related Topics (5)
Performance Metrics
| Year | Papers |
|---|---|
| 2026 | 1 |
| 2025 | 74 |
| 2024 | 128 |
| 2023 | 388 |
| 2022 | 518 |
| 2021 | 157 |