HydroBASINS lev08 watershed · #4080855020
Bassin de 红岩河
A watershed (drainage basin) is not a body of water — it is the land area where rainfall converges towards a single river that eventually reaches the sea (or an endorheic basin). Boundaries follow ridgelines.
Crosses 2 administrative regions : Bijie, Zhaotong
Sub-basin area
1 229,4km²
Upstream area
1 229,4km²
Discharge
17,68m³/s
Mean elev.
1 796m
Administrative coverage
Species present
Ecological tissue
Graphe en cours d’indexation
Calcul du tissu écologique de cette entité.
Le graphe apparaîtra automatiquement dès que le calcul est terminé (rafraîchissement toutes les 2s).
Hydroclimate (BasinATLAS lev08)
Mean T°
12,2°C
Annual rain
960mm
Moisture idx (CMI)
-0,04
Runoff
461mm/an
PET
999mm
AET
804mm
Mean slope
15,5°
Water table
561cm
Forest
35%
Crops
40%
Urban
4%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)