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Geological Engineering · Q52

Geophysical Methods in Engineering

Engineering and GATE · Geological Engineering · question 52

Q52

Gravity anomaly data can be corrected for terrain effects using:

A.
Bouguer correction
Answer
B.
Diurnal correction
C.
Magnetic calibration
D.
Drift adjustment

Answer: Option A

Solution

Answer: Option A
Solution:
Bouguer correction compensates for variations in elevation and terrain to isolate true subsurface anomalies.