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Metoda Muskingum×MODFLOW Modelimi i ujërave nëntokësore×Rrjedha e Trafikut (Modeli LWR)×Hidrografi Unitar×
FushaInxhinieri ndërtimiInxhinieri ndërtimiInxhinieri ndërtimiInxhinieri ndërtimi
FamiljaProcess / pipelineProcess / pipelineProcess / pipelineProcess / pipeline
Viti i origjinës19381984 (original release); continuously updated through MODFLOW-6 (2017)19551932
KrijuesiGeorge McCarthyMichael G. McDonald and Arlen W. Harbaugh (U.S. Geological Survey)M. J. Lighthill and G. B. WhithamL. K. Sherman
LlojiHydrologic method for flood attenuation in riversNumerical groundwater flow simulationMacroscopic traffic flow modeling using conservation lawsLinear transformation from rainfall to streamflow
Burimi themeluesMcCarthy, G. T. (1938). The Unit Hydrograph and Flood Routing. US Army Corps of Engineers Document 608. link ↗Harbaugh, A. W. (2005). MODFLOW-2005, the U.S. Geological Survey modular ground-water model — the Ground-Water Flow Process. U.S. Geological Survey Techniques and Methods 6-A16. link ↗Lighthill, M. J., & Whitham, G. B. (1955). On kinematic waves I. Flow movement in long rivers. Proceedings of the Royal Society A, 229(1178), 281-316. DOI ↗Sherman, L. K. (1932). Streamflow from rainfall by the unit graph method. Engineering News-Record, 108(14), 501-505. link ↗
Emërtime të tjeraFlood routing, Stream flow attenuation, Hydrologic routingMODFLOW-2005, MODFLOW-6, modular groundwater flow model, USGS groundwater modelLWR model, Traffic wave, Kinematic wave theoryUH, Rainfall-runoff, Hydrograph synthesis
Të lidhura3033
PërmbledhjaThe Muskingum method is a hydrologic flood routing technique that predicts how a flood wave attenuates (reduces in peak) and spreads as it travels down a river reach. Developed by McCarthy in 1938 for the US Army Corps of Engineers, the method is simple enough for hand calculations while capturing the essential physics of flood propagation.MODFLOW is the U.S. Geological Survey's open-source, modular finite-difference model for simulating three-dimensional groundwater flow through porous media. First released in 1984 and continuously updated — most recently as MODFLOW-6 — it is the global standard for quantitative hydrogeological analysis, widely used in civil engineering, environmental consulting, water-resource management, and groundwater contamination studies.The Lighthill-Whitham-Richards (LWR) model is a macroscopic traffic flow model that treats traffic as a compressible fluid, applying conservation of vehicles and a flow-density relationship. Introduced independently by Lighthill and Whitham (1955) and Richards (1956), the model predicts traffic wave propagation, congestion formation, and bottleneck behavior on highways.The unit hydrograph (UH) is a linear transformation that converts rainfall excess into streamflow for a watershed. Introduced by Sherman in 1932, the UH assumes that rainfall-runoff response is linear and time-invariant, enabling synthesis of flood hydrographs from design storms for dam spillway design and flood risk assessment.
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ScholarGateKrahasoni metodat: Muskingum Routing · MODFLOW Groundwater Modeling · Traffic Flow (LWR Model) · Unit Hydrograph. Marrë më 2026-06-18 nga https://scholargate.app/sq/compare