Question

what is multi -purpose project?? Advantages and disadvantage s of multi-purpose project??

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Answer 1

$\huge\underline\mathfrak\red{Multi-purpose \: Projects!!}$

✡️Multi-purpose river valley projects are meant to associated with various river valley in an integrated manner.

✴️$\sf\blue{Advantages:-}$
⭐Irrigation

⭐Flood control

⭐Generating electricity for industrialization and domestic purposes.

⭐recreational facilities

⭐Inland navigation

⭐Pisciculture

⭐Soil conservation through afforestation

⭐Water supply for regulating flow of water and other purposes .
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✴️$\sf\blue{Disadvantages:-}$
⭐The failure to fulfil the basic objectives to control flood and disadvantages resulting out of building such projects.

⭐It leads to large scale displacement of local communities and loss of livelihood.

⭐Excessive use of water and over irrigation cause water-borne diseases ,pests and pollution.

⭐Excessive sedimentation.

⭐The reservoirs that are created in flood plains over flooded and submerged the existing vegetation and soil consequently leading to their deposition.

⭐Disturbed in aquatic ecosystem

⭐Often cause minor earthquakes.
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Hope it helps!!

Answer 2

Multipurpose project or river valley project serves a no. Of purpose

Advantage

Irrigation

Flood control

Fish breeding

Tourism

Hydro power electricity

Water supply

Disadvantage

Social problem

Economic problem

Environmental problem