Practice Confined Aquifer (artesian Aquifer) (34.3.2) - Aquifers

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8 questions

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6 sample questions

Question 1.
What is a confined aquifer?
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Think about what 'confined' means.
Question 2.
What is artesian flow?
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What happens when you shake a soda can and open it?
3Question 3.
What surrounds a confined aquifer?
- Aquicludes
- Permeable layers
- Aquifers
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Think of what restricts water flow.
4Question 4.
True or False: Artesian wells do not need to pump water to bring it to the surface.
- True
- False
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Recall what happens when pressure is applied.
Question 5.
A town extracts water from a confined aquifer at a rate that exceeds its recharge ability. Discuss the long-term consequences of this action.
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Consider what happens to pressure in an aquifer.
Question 6.
Given that a confined aquifer has a hydraulic conductivity of 5 m/day and a saturated thickness of 20 m, calculate its transmissivity.
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Recall the formula for transmissivity.

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