Formations Of Leeves Flashcards

1
Q

Describe how flood plains and natural leeves for,

A
  • At times of high discharge the river has considerable amounts of energy which it uses to trasnport material through suspension
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
2
Q

Describe the final process of floodplains and natural leeves forming

A
  • The river overflows its banks which will spread out over the surrounding area which is flat
  • Sudden increase in friction then reduces the velocity of the river causing it to deposit its flood
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
3
Q

What takes place in the lower course which effects how leeves are formed?

A
  • The river widens its valley through lateral erosion
How well did you know this?
1
Not at all
2
3
4
5
Perfectly
4
Q

What are ‘Leeves’?

A
  • Leeves are man made walls built on either side of a river to protect the land on either side from flooding
How well did you know this?
1
Not at all
2
3
4
5
Perfectly