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For underground metro construction in urban areas why is geotechnical borehole...

This question belongs to Geological Engineering Engineering Geology For Construction
Engineering Geology for Construction
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For underground metro construction in urban areas, why is geotechnical borehole logging essential?

Answer & Solution
Correct Answer: Option C
Borehole logging reveals soil profile, water table, and rock properties critical for tunnel design, safety, and dewatering strategy.
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