Sediment Transport in Rivers: Modeling and Potential for Pollutant Association and Transport
Abstract:Sediment transport has the potential to convey considerable contaminants or pollutants. This work shows that sediments are highly variable over the flow depth. Only sampling the surface of flowing streams or rivers can miss 0.6 to 0.997 of the sediment load in the flow. Such data can be corrected by using various sediment transport models that are shown to be quite accurate. These models can predict water depth and velocity, in addition to total sediment loads. Using measured data for sediment loads, this work shows that up to a couple milligrams per liter of pollutants can be associated with transporting sediments.
Document Type: Research Article
Publication date: January 1, 2009
More about this publication?
- Proceedings of the Water Environment Federation is an archive of papers published in the proceedings of the annual Water Environment Federation® Technical Exhibition and Conference (WEFTEC® ) and specialty conferences held since the year 2000. These proceedings are not peer reviewed. WEF Members: Sign in (right panel) with your IngentaConnect user name and password to receive complimentary access.
- Subscribe to this Title
- Membership Information
- About WEF Proceedings
- WEFTEC Conference Information
- ingentaconnect is not responsible for the content or availability of external websites