Question:
The terraces generally constructed in high rainfall areas with steep slopes are
The terraces generally constructed in high rainfall areas with steep slopes are
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Inward sloping bench terraces are suitable for high rainfall areas because runoff can be collected and drained safely.
Updated On: May 4, 2026
- Outward sloping bench terrace
- Level bench terrace
- Inward sloping bench terrace
- Channel type terrace
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The Correct Option is C
Solution and Explanation
Concept:
Bench terraces are used on sloping lands to reduce runoff velocity and soil erosion.
Step 1: In high rainfall areas, runoff quantity is high.
Step 2: If runoff is not controlled properly, it can cause severe soil erosion on steep slopes.
Step 3: Inward sloping bench terraces slope inward towards the hill side.
Step 4: This helps collect runoff and safely dispose it through a drainage channel.
Step 5: Therefore, in high rainfall areas with steep slopes, inward sloping bench terraces are generally constructed. \[ \boxed{\text{Inward sloping bench terrace}} \]
Bench terraces are used on sloping lands to reduce runoff velocity and soil erosion.
Step 1: In high rainfall areas, runoff quantity is high.
Step 2: If runoff is not controlled properly, it can cause severe soil erosion on steep slopes.
Step 3: Inward sloping bench terraces slope inward towards the hill side.
Step 4: This helps collect runoff and safely dispose it through a drainage channel.
Step 5: Therefore, in high rainfall areas with steep slopes, inward sloping bench terraces are generally constructed. \[ \boxed{\text{Inward sloping bench terrace}} \]
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