. The Annual bulletin of the Beach Erosion Board. Coastal engineering; Shore protection; Beach erosion. -^:UPRUSH ZONE .WATER EDGE SWASH MARKS r- •BERM BACKSHORE DUNES FIGURE 3. SKETCH MAP OF BEACH WITH WAVES APPROACHING AT AN ANGLE, TO ILLUSTRATE SIMULTANEOUS CROSS-BEACH AND ALONG-BEACH COMPONENTS OF MOTION BEACH FIRMNESS IO=FIRM; 0=SOFT WATEREDGE. DUNES 50 FEET FIGURE 4. GENERALIZED CONTOUR-TYPE MAP OF BEACH FIRMNESS, SHOWING SYSTEMATIC CHANGES FROM SOFT TO FIRM SAND. Please note that these images are extracted from scanned page images that may have been digitally enhanced for readability -
. The Annual bulletin of the Beach Erosion Board. Coastal engineering; Shore protection; Beach erosion. -^:UPRUSH ZONE .WATER EDGE SWASH MARKS r- •BERM BACKSHORE DUNES FIGURE 3. SKETCH MAP OF BEACH WITH WAVES APPROACHING AT AN ANGLE, TO ILLUSTRATE SIMULTANEOUS CROSS-BEACH AND ALONG-BEACH COMPONENTS OF MOTION BEACH FIRMNESS IO=FIRM; 0=SOFT WATEREDGE. DUNES 50 FEET FIGURE 4. GENERALIZED CONTOUR-TYPE MAP OF BEACH FIRMNESS, SHOWING SYSTEMATIC CHANGES FROM SOFT TO FIRM SAND. 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 United States. Beach Erosion Board; United States. Army. Corps of Engineers. Washington, D. C. : Beach Erosion Board
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Keywords: ., boo, bookauthorunitedstatesarmycorpsofengineers, bookcentury1900
