Daily Question 2015.7.15 (EIA Discussion): 3 Wealth points for replies, plus 5 Wealth points for correct answers (multiple-choice question)
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Groundwater between two aquifers can be recharged through ( ). A. Skywindow B. Water-conducting fracture C. Overflow through a weakly permeable layer D. Unconformity contact surface Correct answers: A, B, C, D,
Groundwater between two aquifers can be recharged through (c). A. Sky window B. Water-conducting fracture C. Overflow through a weakly permeable layer D. Unconformity contact
Groundwater between two aquifers can be recharged through ( ). C. Flow over a weakly permeable layer
A, B, C. -----------
If there are permeable \"skylights\" in the aquitard separating deep and shallow aquifers, or if faults cause a certain hydraulic connection between the upper and lower aquifers, groundwater will flow from the aquifer with a higher water level to the aquifer with a lower recharge water level. Furthermore, if the aquitard has low permeability, recharge can also occur through it when there is a large difference in water levels between the two aquifers. For example, when water is pumped from one aquifer, another aquifer can supply water to the pumping well through overflow, thereby increasing the flow rate from the well. The answer is ABCD.
A. Sky window B. Water-conducting fracture C. Overflow through a weakly permeable layer D. Unconformity contact