Par. no. | Morphometric parameters | Stream order | |||||||
I | Linear Parameters | I | II | III | IV | V | VI | VII | |
Stream order | 7 | ||||||||
1 | No. of streams (Nu) | 7984 | 6167 | 1368 | 315 | 76 | 16 | 5 | 1 |
2 | Stream length (Lu) (Km) | 9216.34 | 4637.76 | 2235.5 | 1193.3 | 595.46 | 263.72 | 227.4 | 63.2 |
3 | Mean stream length (Lsm) (Km) | 0.752 | 1.634 | 3.788 | 7.835 | 16.482 | 45.4 | 63.2 | |
Stream Length ratio (RL) | II/I | III/II | IV/III | V/IV | VI/V | VII/VI | |||
0.482 | 0.543 | 0.499 | 0.443 | 0.86 | 0.27 | ||||
Bifurcation ratio (Rb) | II/I | III/II | IV/III | V/IV | VI/V | VII/VI | |||
4.508 | 4.343 | 4.145 | 4.750 | 3.200 | 5.000 | ||||
4 | Mean bifurcation ratio (Rbm) | 4.324 | |||||||
5 | RHO coefficient (ρ) | 0.120 | |||||||
6 | Length of overland flow (Lo) Km | 0.701 | |||||||
II | Area Parameters | ||||||||
7 | Basin area (A) (Km2) | 6571.425 | |||||||
8 | Basin perimeter (P) (Km) | 564.484 | |||||||
9 | Form factor ratio (Rf) | 0.351 | |||||||
10 | Drainage texture (D t) | 1.696 | |||||||
11 | Circularity ratio (Rc) | 0.259 | |||||||
12 | Elongation ratio (Re) | 0.668 | |||||||
13 | Stream frequency (Fs) | 1.209 | |||||||
14 | Drainage density (Dd) (Km/Km2) | 1.403 | |||||||
15 | Shape index (Bs) | 2.849 | |||||||
16 | Constant of channel maintenance (C) | 0.713 | |||||||
17 | Compactness coefficient (Cc) | 3.929 | |||||||
III | Relief Characteristics | ||||||||
18 | Basin relief (Bh) or “Total relief” (H) (m) | 1708 | |||||||
19 | Relief ratio (Rr) | 12.482 | |||||||
20 | Ruggedness number (Rn) | 2.395 | |||||||
21 | Dissection index (Dis) | 1.338 | |||||||
22 | Melton Ruggedness Number (Mrn) | 10.440 |