HydroBASINS lev08 watershed · #4080671050
Bassin de 南沙河
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 1 administrative regions : Hanzhong
Sub-basin area
419,8km²
Upstream area
419,9km²
Discharge
6,47m³/s
Mean elev.
742m
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°
13,9°C
Annual rain
851mm
Moisture idx (CMI)
-0,18
Runoff
488mm/an
PET
1 038mm
AET
716mm
Mean slope
8,8°
Water table
369cm
Forest
18%
Crops
12%
Urban
1%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)