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05/11/2006 |
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| Beach profiling
is done once a week. It takes three people
to measure the peaks and troughs of the beach
going out to sea, to produce a cross section of that part of the beach.
One person looks through the level tube and the other person adjusts the two-part vertical measuring staff and once the top is level with the horizon we note down the length of the staff.
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A measuring tape is held
out by the other person, we measure 60m into the sea and 5m back up the
beach, at five metre intervals
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