9.4.4. Generation of Outputs

Try these first

1. 1.

   What does a Digital Elevation Model (DEM) represent?

   Hint

   Think of how we visualize mountains or valleys.

2. 2.

   Name one application of 3D city models.

   Hint

   Think about how we can visualize a city’s layout.

3. 3.

   What is a Digital Elevation Model?

   • A visualization of city layouts
   • A representation of terrain elevation
   • A type of mesh model

   Hint

   Focus on what elevation means.

4. 4.

   True or False: 3D city models are only used for building planning.

   • True
   • False

   Hint

   Consider other aspects of city life.

5. 5.

   Create a hypothetical scenario where a city planner must use a 3D city model to address traffic congestion. What outputs might they analyze, and how could they apply them?

   Hint

   Consider how digital tools simulate and visualize changes.

6. 6.

   Evaluate how cross-sectional views benefit structural engineering projects and what specific data they provide.

   Hint

   Think about what information is crucial when building something.