. Beach and inlet changes at Ludlam Beach, New Jersey. Beach erosion; Coast changes; Littoral drift. A o March 1962. o North Shore Change X South Shore Change A Total Change XX X 1949 1955 1960 1965 1970 1974 Date Figure 62. Cumulative land area changes (above MSL) at Corson Inlet, 1949-74, recreational pote-itial of the beach was not decreased, but there was a loss of valuable coastal property landward of the beach. Fixed manmade structures such as roads, parking lots, and buildings were also jeopardized. 2. Alongshore Sand Movement. a. Longshore Transport Analysis. The following an
. Beach and inlet changes at Ludlam Beach, New Jersey. Beach erosion; Coast changes; Littoral drift. A o March 1962. o North Shore Change X South Shore Change A Total Change XX X 1949 1955 1960 1965 1970 1974 Date Figure 62. Cumulative land area changes (above MSL) at Corson Inlet, 1949-74, recreational pote-itial of the beach was not decreased, but there was a loss of valuable coastal property landward of the beach. Fixed manmade structures such as roads, parking lots, and buildings were also jeopardized. 2. Alongshore Sand Movement. a. Longshore Transport Analysis. The following analysis utilizes wave height data (averaged by month) and a constant wave period obtained from a gage in Atlantic City (Fig. 15), and wave direction data from visual observations near Sea Isle City (Fig. 17). These data were applied in an analysis using the energy flux method ( Army, Corps of Engineers, Coastal Engineering Research Center, 1977). Wave power, P, reaching the beach (see Fig. 8) was obtained using the equation Y CtgH2 (2) 74. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability - coloration and appearance of these illustrations may not perfectly resemble the original Everts, Craig H; DeWall, Allan E; Czerniak, Martin T. Fort Belvoir, Va. : U. S. Army Coastal Engineering Research Center ; Springfield, Va. : available from National Technical Information Service
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