Contour trenches are constructed

Related MCQs

• Contour trenching is performed to
• Contour trenching is done mainly in
• Contour blinds are recommended for the areas of
• Surface planting with conservation feature of contour listing is
• Bench terraces are constructed at slope gradient of
• Drop-inlet spillways are constructed for
• Chute spillways are constructed at
• Shelterbelts are constructed by