Question:
Land subsidence is primarily associated with
Land subsidence is primarily associated with
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Groundwater overdraft:
\[
\boxed{
\text{Excessive pumping}
\rightarrow
\text{Aquifer compaction}
\rightarrow
\text{Land subsidence}
}
\]
Updated On: Jul 23, 2026
- Flooding
- Overdraft in confined aquifers
- Recharge
- Rainfall
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Verified By Collegedunia
The Correct Option is B
Solution and Explanation
Excessive pumping from confined aquifers reduces pore-water pressure.
This causes compression of the aquifer system, resulting in settlement of the ground surface, known as land subsidence.
Hence,
\[
\boxed{\text{Overdraft in confined aquifers}}
\]
is the correct answer.
Therefore,
\[
\boxed{(B)}
\]
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