If the R.L’s of canal bed level and high flood level of drainage are 212.0 m and 210.0 m respectively, then cross drainage work will be
A. aqueduct
B. superpassage
C. syphon
D. syphon aqueduct
Answer: Option A
This Question Belongs to Civil Engineering >> Irrigation Engineering
Join The Discussion
Comments ( 12 )
Related Questions on Irrigation Engineering
Finally formed berms in canals are provided for
A. Protection of banks erosion by the waves
B. Control of seepage losses
C. Strengthening of banks
D. All the above
Canals constructed for draining off water from water logged areas, are known
A. Drains
B. Inundation canals
C. Valley canals
D. Contour canals
A hydroelectric scheme operating under a head of 80 m will be classified as
A. low head scheme
B. medium head scheme
C. high head scheme
D. none of the above
A. Low sodium water
B. Medium sodium water
C. High sodium water
D. Very high sodium water
Gyz Option C is Correct..
Because the R.L is measured on Staff with reference to a benchmark.
so low reading on staff means high elevation so ultimately 210 HFL of dranige will be higher than 212 of canal bed.
so Syphon need to be provided
Obslutly ans will be aqueduct so correct option should be A
Aqueduct
Its aqueduct
it is aqueduct
Wrong answer
A is correct
Mr. Santosh Kr. Garg" Page nos. 486 & 487, Example 14.1....answer is . aqueduct
Hence, only option (A) Aqueduct will be the most appropriate answer.
As per "Irrigation and Hydraulic Structures by Mr. Santosh Kr. Garg" Page nos. 736 & 737, Example 14.1, it has been clearly mentioned "Canal Bed Level (RL = 212.0 m) is much higher than the High Flood Level of Natural Drainage (RL = 210.0 m); Hence, Aqueduct should be constructed."
It is aqueduct
Aqueduct or syphon aqueduct,, right answer
I think aqueduct is correct answer