Infiltration of fine and coarse sand into an open-work gravel bed

The siltation of an experimental gravel bed, with three grades of sand moving in suspension and as bedload, was examined. The rate of infiltration of sand into the void space of the gravel was determined under differing conditions of discharge, water depth, and velocity (jointly expressed as variation in the Froude Number) and suspended sediment concentration. The downstream reduction in siltation from the point source was also examined.

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Bibliographic Details
Main Author: Carling, P.A.
Format: monograph biblioteca
Language:English
Published: Freshwater Biological Association 1982
Subjects:Ecology, Limnology, Experimental data, Gravel, River beds, Resuspended sediments, Silting, Velocity, England, Teesdale,
Online Access:http://hdl.handle.net/1834/22638
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Summary:The siltation of an experimental gravel bed, with three grades of sand moving in suspension and as bedload, was examined. The rate of infiltration of sand into the void space of the gravel was determined under differing conditions of discharge, water depth, and velocity (jointly expressed as variation in the Froude Number) and suspended sediment concentration. The downstream reduction in siltation from the point source was also examined.