1.18.8. Traversing with a Theodolite

Try these first

1. 1.

   What is a closed traverse?

   Hint

   Think about how the lines connect.

2. 2.

   Name the instrument primarily used in traversing.

   Hint

   This instrument measures angles.

3. 3.

   What type of traverse returns to the starting point?

   • Closed Traverse
   • Open Traverse
   • Line Traverse

   Hint

   Look for 'closed' in the name.

4. 4.

   True or False: An open traverse is suitable for surveying large land areas like roads.

   • True
   • False

   Hint

   Think about what 'open' implies.

5. 5.

   You are surveying a piece of land with a closed traverse but encounter a dense fog. Describe how you would adjust your measurements to ensure accuracy.

   Hint

   Consider how your environment can affect surveying.

6. 6.

   Given that the total distance of an open traverse is recorded as 500 meters, but an error of 10 meters is found, how would you handle this discrepancy in measurements?

   Hint

   Think about how you can identify the source of errors when reviewing measurements.