Irrigation Engineering

All Q&A

How does land reclamation affect soil fertility?

16 September, 2024

Starting Out Rough: When land is first reclaimed, the soil often isn’t great. It might be sandy, rocky, or too salty, so it usually needs a lot of work to make it fertile.

What is land reclamation and why is it important?

16 September, 2024

Land reclamation is all about turning water or unusable areas into new land that we can use. Here’s why it’s a big deal:

How is water logging defined and what are its effects?

16 September, 2024

Waterlogging happens when the soil gets saturated with water and can’t absorb any more. It usually occurs when there’s too much water, like from heavy rainfall or poor drainage. Here’s what you need to know about its effects

Describe Lacey’s theory of uniform flow and its significance.

16 September, 2024

Lacey’s theory of uniform flow is a key concept in hydraulic engineering that deals with the design and analysis of open channels. Here’s a simple breakdown:

What is Kennedy’s theory of critical velocity and how is it applied?

16 September, 2024

Kennedy’s theory of critical velocity is a concept used in open channel flow to determine the flow conditions under which sediment begins to be transported along the channel bed. Here’s a straightforward explanation:

How can permeable foundations affect the stability of weirs?

16 September, 2024

If a weir is built on ground that lets water seep through too easily, it can cause some problems: Leaks: Water can sneak through the foundation, which might weaken the weir and make it unstable over time.

What are common causes of weir failure?

16 September, 2024

Weirs can sometimes have issues that cause them to fail. Here are some common problems: Erosion: Water can wash away the soil around the weir or under it, which might weaken the structure.

Subjects

Design of Reinforced Concrete Structures Concrete Technology surveying

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