51.2.1.a. Random Drainage

Try these first

1. 1.

   What is the primary function of a random drainage system?

   Hint

   Think about water accumulation in fields.

2. 2.

   Name one condition that can result from excessive water in soil.

   Hint

   Consider how too much water affects plants.

3. 3.

   What is the primary advantage of using random drainage?

   • Increases crop yields
   • Prevents waterlogging
   • Improves soil color

   Hint

   Think about what happens when water accumulates.

4. 4.

   True or False: Random drainage ditches should not be maintained.

   • True
   • False

   Hint

   Consider what might happen to blocked drains.

5. 5.

   Design a random drainage system for a hypothetical agricultural field with distinct low and high areas, ensuring optimal water management.

   Hint

   Start with a satellite view of the field to identify elevations.

6. 6.

   Evaluate the success of a previously implemented random drainage system in a zone known for heavy precipitation. What data would you collect to assess its impact?

   Hint

   Think about what measurements indicate drainage success.