Practice Drainage Water Disposal Methods (51.6) - Drainage of Irrigated Lands – Necessity, Methods

Practice: Drainage Water Disposal Methods

Lesson 51.6Drainage of Irrigated Lands – Necessity, Methods

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9 questions

Flashcard drill
4 cards from this section. Quick, good the night before a test.
Exercise
6 questions · about 4 min · pass mark 70%. Hints available.
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Quiz
3 questions · about 2 min · pass mark 70%. Hints available.
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6 sample questions

Question 1.
What is a method that allows for saline water disposal?
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Consider where water can be contained to evaporate.
Question 2.
Name one type of body where drainage water can be discharged.
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Think about where runoff is commonly found.
3Question 3.
What is the primary purpose of drainage wells?
- To discharge water into rivers
- To recharge aquifers
- To evaporate water
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Think about how wells interact with groundwater.
4Question 4.
Evaporation ponds are mainly used in:
- True
- False
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Consider the climate and conditions for evaporation.
Question 5.
Propose a strategy for effectively managing saline drainage water in a highly irrigation-dependent agricultural area.
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Consider integrating several methods of disposal.
Question 6.
Analyze the potential negative consequences of discharging untreated drainage water into a natural water body.
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Think about how pollution affects water quality and organisms.

5 more questions in this section. Enroll free to practise them all.