Civil Engineering :: Irrigation Engineering
- If H and d are the water depth and drop in the bed level at a Sarda fall, the width B of the trapezoidal crest, is given by
- Lacey's equation for calculating flood discharge in rivers, is
- Which of the following types of falls use parabolic glacis for energy dissipation ?
- Lining of irrigation channels
- Canals taken off from ice-fed perennial rivers, are known
- The velocity of drainage water in the barrels of a syphon-aqueduct, is normally limited to
- Pick up the correct sequence of the part of a canal system from the following
- While deciding the alignment of a proposed canal taking off from a river at B, three alignments of approximately equal lengths are available. These cross a drainages at C1, C2 and C3 where drainage bed levels C1 > C2 > C3, you will provide at site C3
- The total capacity of a reservoir is 25 million cubic metres and dead storage is 5 million cubic metres. If the average volume of sediment deposition is 0.10 million cubic metre per year, then the usefulness of the reservoir will start reducing after
- To hold hydraulic jumps, baffle walls are provided in
Whatsapp
Facebook
