Which one of the following statements is true for an artesian aquifer?
A) Upward flow from a permeable aquitard is prevented by a confining aquifer.
B) In deep, stream-cut valleys, many springs are fed from artesian aquifers.
C) The pressure at any point in the aquifer is considerably less than the weight of the water column between the point and the top of the aquifer.
D) The water table in the recharge area is at a higher elevation than the top of the aquifer in the subsurface.
Ans: D) The water table in the recharge area is at a higher elevation than the top of the aquifer in the subsurface.
You might also like to view...
The affine transformation allows rotation, translation, skew, and differential scaling. Describe what differential scaling does.
What will be an ideal response?
What type of net has been particularly disruptive in the mistargeting of species?
a. Trawl nets b. Drift nets c. Purse seines d. Gill nets
Life expectancy is highest in the Western Hemisphere
a. True b. False Indicate whether the statement is true or false
Which of the following is NOT one of the basic concepts of spatial interaction?
A) transferability B) complementarity C) concentration D) diffusion E) intervening opportunity