It is important to keep the saturation gradient line within the body of a embankment of canal, the saturation gradient line in loomy soils lie at___________________?
Correct answer: A. 1:4 to 1:6
- A. 1:4 to 1:6
- B. 1:3 to 1:5
- C. 1:2 to 1:4
- D. 1:5 to 1:7
Explanation
For loamy canal-bank soils, the saturation gradient is commonly taken within a range of about 1:4 to 1:6. This relatively flat gradient reflects the soil's moderate permeability and helps keep seepage within the embankment.
Report an error
The more specific you are, the faster it gets fixed. A source beats an opinion.
Prefer email? [email protected]
Practise Irrigation and Water Management
262 free Irrigation and Water Management MCQs from Agriculture, each with the correct answer and an explanation. Unlimited attempts, no account needed.
Discussion
Stuck on an option, or know a faster way to get there? Ask or explain it here.
No comments yet. Be the first to explain this one.
Exams that ask Agriculture questions like this
Agriculture is on this paper prepared for on TestUstad, and all of them draw the same bank, so this question is worth knowing for it.
More Irrigation and Water Management questions
The counter berm for a canal is provided so as to contain the saturation gradient line _____________ the bank?
A spoil bank is formed when the volume of excavated soil is _________________ of embankment filling?
The sheet or small layer of water flowing over an ogee spillway is called _________________?
For an economical design of gravity dam, the shear friction factor causec compression strength should lie between____________________?
Water logging caused by ____________ water, which during excessive irrigation percolates down and join under ground water table?
The run-off from catchment areas, Roads, buildings and other fallow lands is called ____________________?