Question
Using clear diagrams, explain how dykes and peripheral dykes are built for aquaculture ponds.
Answer :
Word Count : 496
____ __________ ____ ____ __________ _____ ______ ______ _______.
________ __________ _________ _____ _____.
_____ _______ __________ ________ ______ __________.
_____ ____ ___ ______ _____ ______ _________ ____ __________ __________ ________.
_______ ____ ___ ____ ____ __________ __________ ___ ___.
_____ ________ ______ ______ _________.
_____ _________ ______ ____ __________ ________ ________ ___ ___ ___ ____ ____.
_____ __________ ____ ________ ________.
___ ____ __________ _______ _________ ______ ____ _________.
___ ______ _________ __________ _____ _______ ___ ___ ______ ______.
___ _________ ________ _________ _________ _________ ________.
_________ _______ _____ _____ _________ _______ _______.
__________ _________ ______ __________ __________ ________ _______ _______ ________ _________ _____.
___ __________ _________ ___ ________ _____ ________ _______.
_______ ______ ________ _______ ________ __________ ___ _________ _____.
______ ___ ___ ___ _____ ___ ____ ___ _______ ____ ________.
_____ _________ ___ ________ _________ _______.
_________ ____ ______ _________ ______ _______ ___ _________ _____ ____.
____ ______ ______ _________ _________ __________ ______.
______ _____ __________ ___ ________ ____.
______ _____ ____ ________ _______ __________ _____ ____ ____ _________ ___ ___.
____ ___ _____ ________ ________ ______ ____ ____ __________.
______ ______ _________ __________ __________ ____ ____ ___ _________.
__________ ____ ________ ____ __________ _________ __________ ________.
____ _____ ________ ___ _____ _________.
_________ ____ _______ ___ _________ ______ _________ ______ _______ ________.
______ ________ _________ ______ _______ ____ ______ ______ ________ _______.
________ ____ _________ _______ ______.
______ ______ _____ _____ _____ ___ ________ _______ _____ __________ _____.
_____ ______ ____ ___ ____ _______ ___ ______ __________.
____ _____ ___ __________ _________ ______.
____ ________ _________ ________ ________ ____ __________.
_________ ___ _______ ___ ________ __________ ___ ____ ________ _________ _____.
___ ____ ________ _________ ________ ____ _______.
__________ ____ _______ __________ _________ ______ ______ ___ ________ _____.
__________ ________ _____ __________ __________ _________ ______.
____ _________ ______ ______ ______ ___ _____.
________ ________ ______ _________ _________ _______.
_________ ________ ________ ___ ______ ______ _______.
__________ _________ __________ ____ _________ ______ ______ _________.
_____ _________ __________ _______ _____ ______ ____ _______.
______ __________ _____ __________ _________ _____ _________ ______ _________.
___ _______ __________ _______ ________ ______ ______ ____ _________ _________ _________ _____.
____ _________ ____ ________ ___ ____.
____ _____ _____ _________ ___ ____.
Skip in 10
Aquaculture ponds in coastal areas require strong embankments to retain water, prevent seepage, and protect the ponds from tidal action, erosion, and flooding. These embankments are known as dykes, while additional protective embankments constructed around the pond system are called peripheral dykes. Proper design and construction of these structures are essential for the stability and long-term functioning of aquaculture farms. The construction of dykes begins with site preparation. The pond area is first surveyed and marked to determine pond dimensions, water depth, and alignment of the dykes. Vegetation, roots, and organic debris are removed, and the foundation soil is compacted to prevent later settlement. Soil for dyke construction is usually excavated from the pond area itself, reducing cost and
_______ _________ ____ ________ ___ _____ ______ _________ ________.____ __________ ____ ____ __________ _____ ______ ______ _______.
________ __________ _________ _____ _____.
_____ _______ __________ ________ ______ __________.
_____ ____ ___ ______ _____ ______ _________ ____ __________ __________ ________.
_______ ____ ___ ____ ____ __________ __________ ___ ___.
_____ ________ ______ ______ _________.
_____ _________ ______ ____ __________ ________ ________ ___ ___ ___ ____ ____.
_____ __________ ____ ________ ________.
___ ____ __________ _______ _________ ______ ____ _________.
___ ______ _________ __________ _____ _______ ___ ___ ______ ______.
___ _________ ________ _________ _________ _________ ________.
_________ _______ _____ _____ _________ _______ _______.
__________ _________ ______ __________ __________ ________ _______ _______ ________ _________ _____.
___ __________ _________ ___ ________ _____ ________ _______.
_______ ______ ________ _______ ________ __________ ___ _________ _____.
______ ___ ___ ___ _____ ___ ____ ___ _______ ____ ________.
_____ _________ ___ ________ _________ _______.
_________ ____ ______ _________ ______ _______ ___ _________ _____ ____.
____ ______ ______ _________ _________ __________ ______.
______ _____ __________ ___ ________ ____.
______ _____ ____ ________ _______ __________ _____ ____ ____ _________ ___ ___.
____ ___ _____ ________ ________ ______ ____ ____ __________.
______ ______ _________ __________ __________ ____ ____ ___ _________.
__________ ____ ________ ____ __________ _________ __________ ________.
____ _____ ________ ___ _____ _________.
_________ ____ _______ ___ _________ ______ _________ ______ _______ ________.
______ ________ _________ ______ _______ ____ ______ ______ ________ _______.
________ ____ _________ _______ ______.
______ ______ _____ _____ _____ ___ ________ _______ _____ __________ _____.
_____ ______ ____ ___ ____ _______ ___ ______ __________.
____ _____ ___ __________ _________ ______.
____ ________ _________ ________ ________ ____ __________.
_________ ___ _______ ___ ________ __________ ___ ____ ________ _________ _____.
___ ____ ________ _________ ________ ____ _______.
__________ ____ _______ __________ _________ ______ ______ ___ ________ _____.
__________ ________ _____ __________ __________ _________ ______.
____ _________ ______ ______ ______ ___ _____.
________ ________ ______ _________ _________ _______.
_________ ________ ________ ___ ______ ______ _______.
__________ _________ __________ ____ _________ ______ ______ _________.
_____ _________ __________ _______ _____ ______ ____ _______.
______ __________ _____ __________ _________ _____ _________ ______ _________.
___ _______ __________ _______ ________ ______ ______ ____ _________ _________ _________ _____.
____ _________ ____ ________ ___ ____.
____ _____ _____ _________ ___ ____.
IGNOU ACADEMY
Your IGNOU journey, made easier.
- Solved Assignments
- Study Notes
- Guess Papers
- Question Papers
Continue Reading — It's Free
Sign in with Google to unlock more of this answer.
✓ Free access
✓ Unlock up to 60% of the answer
✓ No payment required
✓ Unlock up to 60% of the answer
✓ No payment required
Quick Google sign-in. No separate registration form.