Record Display for the EPA National Library Catalog

RECORD NUMBER: 700 OF 1214

OLS Field Name OLS Field Data
Main Title Modeling Fine Sediment Transport in Estuaries.
Author Hayter, E. J. ; Mehta, A. J. ;
CORP Author Florida Univ., Gainesville. Coll. of Engineering.;Environmental Research Lab., Athens, GA.
Year Published 1983
Report Number EPA-R-806684; EPA-600/3-83-045;
Stock Number PB83-223362
Additional Subjects Sediment transport ; Estuaries ; Water pollution control ; Mathematical models ; Adsorption ; Rivers ; Upgrading ; Two dimensional flow ; Depth ; Salinity ; Shear strength ; Environmental impacts ; Water quality ; Management ; Canals ; Dredging ; Harbors ; Clay soils ; Soil erosion ; Flow charting ; Shoaling ; Low flow ; SEDIMENT 3A model
Holdings
Library Call Number Additional Info Location Last
Modified
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Status
NTIS  PB83-223362 Most EPA libraries have a fiche copy filed under the call number shown. Check with individual libraries about paper copy. NTIS 06/23/1988
Collation 227p
Abstract
A sediment transport model (SEDIMENT IIIA) was developed to assist in predicting the fate of chemical pollutants sorbed to cohesive sediments in rivers and estuaries. Laboratory experiments were conducted to upgrade an existing two-dimensional, depth-averaged, finite element, cohesive sediment transport model. The enhanced descriptions should also be useful in predicting the movement of dredged material released in open marine waters, identifying harbor sites in estuaries and bays where shoaling is minimized, predicting changes in sedimentation that may result from proposed changes or developments of an estuary or harbor, and estimating shoaling rates and maintenance dredging requirements in areas of low flow.