. Development of a portable sand trap for use in the nearshore. Littoral drift; Oceanographic instruments; Sedimentation and deposition. Figure 3. Streamer nozzle reverses. The stainless steel rack holds each nozzle and streamer securely at a particular elevation in the flow. The 40-cm-long rack legs are embedded in the sand bed during use for stabilization of the trap. The streamers have an end which can be untied and opened to remove collected sand; during operation, the streamer is closed by folding the end of the cloth over on itself then looping an attached nylon string around the gathere
. Development of a portable sand trap for use in the nearshore. Littoral drift; Oceanographic instruments; Sedimentation and deposition. Figure 3. Streamer nozzle reverses. The stainless steel rack holds each nozzle and streamer securely at a particular elevation in the flow. The 40-cm-long rack legs are embedded in the sand bed during use for stabilization of the trap. The streamers have an end which can be untied and opened to remove collected sand; during operation, the streamer is closed by folding the end of the cloth over on itself then looping an attached nylon string around the gathered end and tying it securely (Figure 4).. 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 Rosati, Julie Dean; Kraus, Nicholas C; U. S. Army Engineer Waterways Experiment Station; Coastal Engineering Research Center (U. S. ); United States. Army. Corps of Engineers. [Vicksburg, Miss. : U. S. Army Engineer Waterways Experiment Station ; Springfield, Va. : available from National Technical Information Service]
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