Analysis of coastal sediment transport processes from Wrightsville Beach to Fort Fisher, North Carolina / by T.C. Winton [and others] ; prepared for U.S. Army, Corps of Engineers, Coastal Engineering Research Center.

Other author Winton, T. C.
Other author Coastal Engineering Research Center (U.S.)
Other author Environmental Science and Engineering, Inc.
Format Book
Publication InfoFort Belvoir, Va. : The Center ; Springfield, Va. : National Technical Information Service, Operations Division [distributor], [1981]
Description205 pages : illustrations, maps ; 28 cm.
Subjects

SeriesMiscellaneous report ; no. 81-6
Miscellaneous report (Coastal Engineering Research Center (U.S.)) ; no. 81-6. ^A132932
Abstract A comprehensive engineering analysis of the coastal sediment transport processes along a 42-kilometer segment of the North Carolina shoreline from Wrightsville Beach to Fort Fisher is presented. Included in the analysis is an interpretation of the littoral processes, longshore transport, and the behavior and success of beach nourishment projects at Wrightsville Beach and Carolina Beach, North Carolina. The historical position of the MLW, MSL, and MHW contours, relative to a fixed base line, is plotted for the period between 1964 and 1975. An equivalent volumetric erosion or accretion between successive surveys is determined by multiplying the average excursion distance of the contours by a constant of proportionality. The plots of excursion distance versus time for the MLW, MSL, and MHW contours also show the time response of the beach fills. This response is described by a mathematical function. The alongshore components of wave-induced energy flux are also determined within the study area through wave refraction analysis. This information, together with the information on volumetric change, is used in a sediment budget analysis to determine the coefficient of alongshore sediment transport and the inlet trapping characteristics. (Author).
General noteCover title.
General note"Environmental Science and Engineering, Inc."--Rept. doc. p.
General note"June 1981."
General noteContract no.: DACW 72-79-C-0001.
Bibliography noteBibliography: p. 96-97.
Access restrictionAPPROVED FOR PUBLIC RELEASE
GPO item number334-A-20 (microfiche)
Govt. docs number D 103.42/8:81-6

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