HydroBASINS lev08 watershed · #4080739420
Bassin de 西江河
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 : Chengdu, Ngawa Tibetan and Qiang
Sub-basin area
1 442,6km²
Upstream area
1 442,6km²
Discharge
25,36m³/s
Mean elev.
586m
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°
16,1°C
Annual rain
979mm
Moisture idx (CMI)
-0,06
Runoff
563mm/an
PET
1 042mm
AET
785mm
Mean slope
2,5°
Water table
87cm
Forest
9%
Crops
63%
Urban
57%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)