Table 9 Calculation of compound parameters, prioritization, and ranking of sub-watersheds.
Parameters | SW 1 | SW 2 | SW 3 | SW 4 | SW 5 | SW 6 | SW 7 | SW 8 | SW 9 | SW 1O |
|---|---|---|---|---|---|---|---|---|---|---|
Mean bifurcation ratio | 7 | 3 | 6 | 9 | 8 | 10 | 5 | 4 | 2 | 1 |
Mean stream length ratio | 4 | 1 | 3 | 8 | 6 | 9 | 5 | 10 | 7 | 2 |
Stream frequency | 6 | 8 | 10 | 3 | 7 | 1 | 2 | 9 | 4 | 5 |
Drainage density | 8 | 3 | 4 | 2 | 9 | 5 | 6 | 10 | 1 | 7 |
Drainage texture | 2 | 4 | 10 | 5 | 9 | 1 | 3 | 6 | 8 | 7 |
Length of overland flow | 3 | 8 | 7 | 9 | 2 | 6 | 5 | 1 | 10 | 4 |
RHO coefficient | 5 | 1 | 3 | 8 | 6 | 4 | 7 | 9 | 10 | 2 |
Drainage intensity | 3 | 10 | 8 | 4 | 5 | 2 | 1 | 6 | 9 | 7 |
Infiltration number | 8 | 6 | 9 | 5 | 7 | 1 | 3 | 10 | 2 | 4 |
Constant of channel maintenance | 3 | 8 | 7 | 9 | 2 | 6 | 5 | 1 | 10 | 4 |
Relief | 10 | 9 | 6 | 1 | 7 | 5 | 3 | 8 | 4 | 2 |
Relief ratio | 6 | 10 | 7 | 2 | 8 | 4 | 1 | 9 | 3 | 5 |
Relative relief | 1 | 7 | 9 | 4 | 8 | 6 | 2 | 5 | 3 | 10 |
Ruggedness number | 7 | 10 | 8 | 1 | 4 | 6 | 3 | 5 | 9 | 2 |
Circulatory ratio | 9 | 3 | 6 | 5 | 1 | 7 | 8 | 2 | 10 | 4 |
Elongation ratio | 10 | 7 | 2 | 5 | 1 | 9 | 8 | 4 | 6 | 3 |
Form factor | 10 | 7 | 2 | 5 | 1 | 9 | 8 | 4 | 6 | 3 |
Lemniscate ratio | 1 | 4 | 9 | 6 | 10 | 2 | 3 | 7 | 5 | 8 |
Shape index | 1 | 4 | 9 | 6 | 10 | 2 | 3 | 7 | 5 | 8 |
Compactness coefficient | 2 | 8 | 5 | 6 | 10 | 4 | 3 | 9 | 1 | 7 |
Sum of rankings | 106 | 121 | 130 | 103 | 121 | 99 | 84 | 126 | 115 | 95 |
Total number of parameters | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 | 20 |
Compound parameter | 5.3 | 6.05 | 6.50 | 5.15 | 6.05 | 4.95 | 4.2 | 6.3 | 5.75 | 4.75 |
Ranking | 5 | 7 | 9 | 4 | 7 | 3 | 1 | 8 | 6 | 2 |
