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GCSE Geography > Managing flood hard engineering > Flashcards

Managing flood hard engineering Flashcards

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1
Q

Dams

A

regulates river flow and reduces risk of flooding
water is released when rainfall is low

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2
Q

Channel straightening

A

cutting through meanders to make river straight
may risk flood downstream
straightened channel speeds up flow of water

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3
Q

Embankments

A

Raised riverbank
raising level of riverbank allows channel to hold more water before flooding occurs

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4
Q

Flood relief channel

A

man made river channel
sluice gates can be opened to allow excess water to flow away into flood relief channels

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GCSE Geography (53 decks)

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