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3 cards from this section. Quick, good the night before a test.
What does a Digital Elevation Model (DEM) represent?
Remember, it's a model created from aerial data.
Why are accurate stockpile measurements important?
Think about project efficiency.
What does UAV stand for?
It's the name of a type of aircraft without a pilot.
True or False: Area calculations using UAVs are not useful for stockpile measurements.
Consider the relationship between area and stockpile management.
A construction site requires 1000 cubic meters of material for a new road. Using a UAV, the initial measurement shows only 800 cubic meters in stock. What action should be taken?
Think about how you would manage resources.
Calculate the volume of an irregularly shaped stockpile measured as a cone 4 meters tall and a base radius of 3 meters using the formula (1/3)πr²h.
Use the volume formula for cones.
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