Factors | Flow accu. | Distance | Drainage | Land use | Slope | Geology |
Flow accumulation | 1 | 2 | 3 | 3 | 5 | 4 |
Distance from drainage | 1/2 | 1 | 6 | 3 | 4 | 6 |
Drainage network density | 1/3 | 1/6 | 1 | 2 | 3 | 3 |
Land use | 1/3 | 1/3 | 1/2 | 1 | 3 | 2 |
Slope | 1/5 | 1/4 | 1/3 | 1/3 | 1 | 3 |
Geology | 1/4 | 1/6 | 1/3 | 1/2 | 1/3 | 1 |