1.22.4. Technical terms

Try these first

1. 1.

   What is a triangulation station mark?

   Hint

   Think about how we need to reference our points.

2. 2.

   What is the main purpose of a Laplace station?

   Hint

   Consider its role in providing direction.

3. 3.

   What is the purpose of a triangulation station mark?

   • It helps in centering instruments
   • It marks boundaries
   • It signifies former survey points

   Hint

   Think about its function in measurement.

4. 4.

   True or False: Satellite stations are used as primary surveying points.

   • True
   • False

   Hint

   Recall the definition and uses of satellite stations.

5. 5.

   Describe a scenario where using a Laplace station incorrectly could impact the survey results. Include specifics about the observational errors.

   Hint

   Consider the role of accuracy in observational methods.

6. 6.

   Suppose two triangulation stations are too low to see past an obstruction. How might you adjust the survey approach? Discuss the implications of adding towers.

   Hint

   Think about how visibility can be manipulated.