A. Perennial canals
B. Inundation canals
C. Non-perennial canals
D. Water shed canals
A. Silt grade, charge and slope
B. Channel dimensions
C. Sediment size
D. Silt amount and bed slope
A. Shear
B. Turning
C. Sinking
D. Buckling
A. 1.3
B. 1.4
C. 1.5
D. 1.6
A. Proportionally
B. flexibility
C. Sensitivity
D. Flow abili
A. width /depth ratio
B. depth /width ratio
C. Length /depth ratio
D. depth /Length ratio
A. Reduce level
B. Bench mark
C. Contour point
D. Reference point
A. Non-artesian
B. Artesian well
C. Perched
D. Un-confined
A. 40560ft3
B. 41560ft3
C. 43560 cubic feet
D. 42560ft3
A. Alluvial soils
B. Non-alluvial soils
C. Impervious soils
D. Semi-impervious soils