Rainfall–runoff modelling of railway embankment steep slopes

A distributed 1D rainfall–runoff model is presented. It consists of the Saint Venant continuity and momentum equations for overland flow and a modified Green-Ampt model for the infiltration on railway embankment steep slopes. The model is applied to adjacent 10-m-wide erosion control experimental pl...

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Veröffentlicht in:	Hydrological sciences journal 2013-07, Vol.58 (5), p.1162-1176
Hauptverfasser:	Sajjan, Asim Krishna, Gyasi-Agyei, Yeboah, Sharma, Raj Hari
Format:	Artikel
Sprache:	eng
Schlagworte:	conductivité hydraulique Earth sciences Earth, ocean, space Embankments Engineering and environment geology. Geothermics Engineering geology enherbement equations erosion control Exact sciences and technology grass cover Grasses humidité initiale hydraulic conductivity hydrologic models Hydrology Hydrology. Hydrogeology initial moisture Mathematical models momentum overland flow pente abrupte pluie Railroads Railway engineering Railways rain rainfall ruissellement runoff saturated hydraulic conductivity Slopes steep slope vegetation cover water content
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