7.10. Case Studies in Civil Engineering

Try these first

1. 1.

   What is a Digital Elevation Model (DEM)?

   Hint

   Think about how elevations are visualized.

2. 2.

   Why is urban flood zoning important?

   Hint

   Consider disaster management.

3. 3.

   What does a Digital Elevation Model represent?

   • A 2D map
   • Terrain elevations
   • A statistical model

   Hint

   Think about elevation representation.

4. 4.

   True or False: Thematic maps are only used for flood modeling.

   • True
   • False

   Hint

   Consider all topics we've covered.

5. 5.

   You are tasked to create a thematic map illustrating urban flood risks in an area with varied terrain. Discuss what factors you would consider for data layering and how that would influence urban planning.

   Hint

   Contemplate the connection between data and physical geography.

6. 6.

   Using the case study from Punjab, suggest how the groundwater potential mapping could inform future agricultural practices in the region.

   Hint

   Think about the relationship between crop needs and water availability.