JFAS_Vol 06 N 01
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Browsing JFAS_Vol 06 N 01 by Subject "Flood, maximum, concentration speed."
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Item Contribution To The Development Of A Method Of Estimate Of The Time Of Concentration Of The Maximum Flows Of The Rain Risings(University of Eloued جامعة الوادي, 2014-01-01) Ladjel, M.Among the characteristics that determine the maximum throughput flood genesis, concentration time has an important place. The maximum phase shift of a flood rain is subjected to different types of river regulation. This is caused by the friction forces in the river bed, by the gradual change of the wetted area by the slope and also by the flow exchanges. The flood speed is proportional to the water level in the river bed or the corresponding flow.