51.2. Classification of Drainage Systems

Try these first

1. 1.

   What are the two main types of drainage systems?

   Hint

   Think about how water is collected, either above or below ground.

2. 2.

   Define tile drainage.

   Hint

   What kind of drainage involves pipes?

3. 3.

   What type of drainage system includes open ditches?

   • Subsurface
   • Surface
   • Vertical

   Hint

   Think about how we physically remove surface water.

4. 4.

   True or False: Subsurface drainage systems are used to manage surface water.

   • True
   • False

   Hint

   Where is the water managed in subsurface drainage systems?

5. 5.

   Design an effective drainage system combining both surface and subsurface methodologies for a field with varying soil types and slopes.

   Hint

   Consider how water moves in relation to slope and soil type.

6. 6.

   Discuss the potential ramifications on crop yield and soil health if a farmer neglects drainage system maintenance.

   Hint

   Think about what happens if water doesn’t drain correctly.