1.4.2. Geodetic surveying

Try these first

1. 1.

   What is geodetic surveying?

   Hint

   Think about the Earth's shape and how it affects measurements.

2. 2.

   Name one instrument used in geodetic surveying.

   Hint

   Consider the tools that help find positions accurately.

3. 3.

   What does geodetic surveying take into account?

   • Earth's curvature
   • Flat surface
   • Solar influence

   Hint

   Focus on what makes geodetic different from other types.

4. 4.

   True or False: Control points are irrelevant in geodetic surveying.

   • True
   • False

   Hint

   Consider the role of reference points in surveying.

5. 5.

   A construction company is surveying land for a new highway that spans 300 km. Explain the specific steps they should take using geodetic surveying methods.

   Hint

   Think about the importance of reference points and correcting for curvature.

6. 6.

   Discuss the consequences if a geodetic survey for a major infrastructure project is incorrectly performed. How would this impact the project?

   Hint

   Reflect on the various stages of construction and the errors that could ripple through.