13.6.2. Constrained Adjustment

Try these first

1. 1.

   What is constrained adjustment?

   Hint

   Think about how we reference locations in surveying.

2. 2.

   How do control points enhance measurement accuracy?

   Hint

   Consider what happens without a stable reference.

3. 3.

   What is the primary purpose of constrained adjustment?

   • To improve flexibility of data
   • To stabilize measurements
   • To reduce equipment costs

   Hint

   Focus on what the term 'constrained' implies.

4. 4.

   True or False: Free network adjustment is preferred over constrained adjustment in all scenarios.

   • True
   • False

   Hint

   Think about when measurement stability is crucial.

5. 5.

   Consider a survey where two control points are inaccurately placed. Discuss how this could affect the overall project outcomes.

   Hint

   What errors could arise when the foundations are shaky?

6. 6.

   Design a small project plan that incorporates both constrained and free network adjustments, explaining when to apply each.

   Hint

   Think of how each stage of a project might require different levels of accuracy.