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What is Aerial Photography in Geological Mapping about?

If I were a director of a geological mapping unit in the early days of aerial photography, I would be reluctant to adopt it for three main reasons. First, aerial photography was expensive to conduct requiring planes or hot air balloons. Second, the technique was new so acquiring and analyzing photographs required specialized expertise and equipment that may not have been readily available. Third, using early aerial photography carried high risks as photographs could get lost without reliable equipment and m

Author

John Rick Belen

Language

EN