Surveying Equipment
Cave surveying is a specialist activity undertaken within caving to produce maps of caves. The type of equipment used depends on the intended accuracy of the survey. A basic survey may be carried out with an orienteering or diving compass and distances paced by foot or estimated. A more accurate survey would make use of a tape measure and specialist surveying compasses and inclinometers. Recently there has been a shift to wholly digital cave surveying
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Famous quotes containing the words surveying and/or equipment:
“As for my own business, even that kind of surveying which I could do with most satisfaction my employers do not want. They would prefer that I should do my work coarsely and not too well, ay, not well enough. When I observe that there are different ways of surveying, my employer commonly asks which will give him the most land, not which is most correct.”
—Henry David Thoreau (1817–1862)
“Dr. Scofield’s equipment, which you have just seen, radiated waves direct to Professor Houghland’s laboratory. When these waves came in contact with those the professor’s equipment was radiating, they created the interstellar frequency, which is the death ray.”
—Joseph O’Donnell, and Clifford Sanforth. Arthur Perry (Bela Lugosi)