Correct Answer:
Option A - Advantage of canal lining–
1. Seepage reduction
2. Prevention of water logging
3. Increase in command area
4. Increase in channel capacity
5. Less maintenance
6. Loss vegetation growth
7. Safety against floods etc.
A. Advantage of canal lining–
1. Seepage reduction
2. Prevention of water logging
3. Increase in command area
4. Increase in channel capacity
5. Less maintenance
6. Loss vegetation growth
7. Safety against floods etc.