Civil Engineering - Irrigation - Discussion

Discussion Forum : Irrigation - Section 3 (Q.No. 2)
2.
If water table is comparatively high, the irrigation canal becomes useless, due to
large amount of seepage
water logging of the cultivated areas
uncertain water demand
spread of malaria
all the above.
Answer: Option
Explanation:
No answer description is available. Let's discuss.
Discussion:
6 comments Page 1 of 1.

Saunak said:   9 years ago
How does malaria spread when GWT is high?

MANTHAR A said:   8 years ago
I agree with you @Saunak.

Please someone give details about it.

Tanu said:   8 years ago
As per my knowledge Except (d), all are correct.

Bilal said:   8 years ago
Seepage does occur if GWT is already up and water is coming upward while capillary action does work. Option A is a correct cause or not? Please explain.

Israr Ullah said:   3 years ago
What may be the possible reason of option D?

Anyone, please explain.

Aditya said:   2 years ago
E is the correct answer where the waterlogged area is prone to malaria-causing mosquitoes.

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