Geology Reference
In-Depth Information
(a) Rill erosion mapping
N
No fields
No rill erosion
Slight rill erosion
Moderate rill erosion
Severe rill erosion
250
0
250
500
750
1000 Meters
(b) Lisem simulation
N
No fields
No rill erosion
Slight rill erosion
Moderate rill erosion
Severe rill erosion
250
0
250
500
750
1000 Meters
Fig. 12.6
(a) Mapped rill erosion of 1999. Pixel size is 5 metres. (b) LISEM simulation results for the 990720 event
showing net erosion (erosion-deposition). Pixel size is 10 metres. For both maps the classification scheme given in
Table 12.9 was used.
