Traditional Culture Encyclopedia - Photography major - What is the main threshold of the aerial photography industry?
What is the main threshold of the aerial photography industry?
Private enterprises do face many difficulties in operating aerial photogrammetry, mainly in the following aspects:
(1) The airspace coordination is difficult, and the kj activity is frequent;
(2) In addition to kj activities, there is interference from civil aviation. There are many civil aviation flights over the city, leaving short airspace for aerial photogrammetry;
(3) The weather has a great influence. Whether the aerial photogrammetry task can be carried out mainly depends on the good weather;
(4) The aerial photography cost of large aircraft is high;
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