1.2. Basic Principles of Surveying

Try these first

1. 1.

   What does working from whole to part in surveying mean?

   Hint

   Think of how you would tackle a large project.

2. 2.

   Define a control point in surveying.

   Hint

   Consider why we need fixed locations for measurements.

3. 3.

   What is the process of working from whole to part?

   • Surveying large areas without sections
   • Dividing large areas into smaller sections for accuracy
   • Only focusing on the smallest details first

   Hint

   What did we say about managing large projects?

4. 4.

   True or False: Establishing new control points requires measurements from one point only.

   • True
   • False

   Hint

   Remember the triangle concept we discussed.

5. 5.

   You have a large plot of land to survey that includes varied terrains. Develop a detailed plan for applying the whole-to-part principle, ensuring to address potential error sources.

   Hint

   What types of terrain can cause measurement errors?

6. 6.

   In a situation where there is a discrepancy in the established control points, draft a troubleshooting guide to resolve measurement issues while following the principles of surveying.

   Hint

   What steps do you take to ensure measurements are correct?