4.14. Aerial Triangulation

Try these first

1. 1.

   What is aerial triangulation?

   Hint

   Think about how it relates to photography and measurement.

2. 2.

   Name one application of aerial triangulation.

   Hint

   Think about what kind of maps require elevation data.

3. 3.

   What is the main purpose of aerial triangulation?

   • To create artistic images
   • To determine 3D coordinates
   • To monitor weather changes

   Hint

   Think about what triangulation is fundamentally used for.

4. 4.

   Aerial triangulation can reduce the need for what?

   • True
   • False

   Hint

   Consider its advantages over traditional methods.

5. 5.

   Given a scenario where a new dam is constructed, discuss how aerial triangulation could be applied to monitor its structural integrity over time.

   Hint

   Consider how easy it is to do follow-up assessments without needing to disrupt the environment.

6. 6.

   Analyze the limitations that might arise using radial triangulation in a densely forested area.

   Hint

   Think about how obstacles might impede visibility and measurements in such environments.