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Rivers fieldwork booklet
- 18. Now draw a vertical line, 2 cms long down from the 0 and 5 marks. Label these lines depth
- 22. Join the points together – you now have the shape of the river channel at this point
- 24. Label an area of erosion, deposition, river cliff, slip-off slope.
- 27. Using a blue pen, draw on the line of fastest flow (called THALWEG)
- 30. Put an X where an ox-bow lake may form
- 31. Draw dotted lines across the meander neckRivers – Key Terms<br />Cross sectional area:<br />Wetted perimeter:<br />Velocity:<br />Discharge:<br />Thalweg:<br />Vertical erosion:<br />Lateral erosion:<br />Deposition:<br />Transportation:<br />Cross profile:<br />River cliff:<br />Slip-off slope:<br />Potential/kinetic energy:<br />