18.11.3. Spatial Analysis and Applications

Try these first

1. 1.

   What does GIS stand for?

   Hint

   Think about how we organize geographic data.

2. 2.

   Name one type of spatial analysis.

   Hint

   Consider types of analyses you can perform based on terrain.

3. 3.

   What is the primary function of GIS in aerial surveying?

   • To measure distances
   • To integrate and analyze spatial data
   • To capture images

   Hint

   Think about the main role of GIS.

4. 4.

   True or False: Watershed modeling is only useful in rural areas.

   • True
   • False

   Hint

   Consider flood risks in urban planning.

5. 5.

   Describe a scenario where GIS could be used to solve a community issue. Include what type of spatial analysis would be necessary and how it would aid decision-making.

   Hint

   Think about practical civil engineering challenges.

6. 6.

   Given a dataset with various land use types, outline the steps you would take in QGIS to classify this land-use data visually.

   Hint

   Consider the functions and tools available in QGIS for analysis.