16
2 Similarity of Model Experiments
5
4
2
Water
Top-view
3
4
2
1
A
5
1#
6
7
8
1
1 1 #
2#
5#
8#
SN5.1
1 0 #
1 2 #
SX2004 Sprayer-styled
Rainfall Simulator
7#
9 #
6#
Main Gully
10.8
4#
3#
11
12
1
10
9
A-A
5.5
8
A
3.3
6
Fig. 2.2 Landscape simulator for the Model B in which rainfall simulation experiments were
conducted. All units are in meters. Keys: 1. Water supply pipe; 2. Rainfall simulator; 3. Check dam;
4. Runoff container; 5. Collecting channel; 6. Path way; 7. Nozzle; 8. Guy rope; 9. Flow-meter; 10.
Cut-off value; 11. Bracket; 12. Hawse-stick