HydroBASINS lev08 watershed · #4080723990
Bassin de 西河
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 : Nanchong
Sub-basin area
511,4km²
Upstream area
2 550,4km²
Discharge
41,54m³/s
Mean elev.
422m
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°
17,1°C
Annual rain
1 012mm
Moisture idx (CMI)
-0,07
Runoff
537mm/an
PET
1 089mm
AET
845mm
Mean slope
9,7°
Water table
283cm
Forest
0%
Crops
45%
Urban
9%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)