HydroBASINS lev08 watershed · #4080831640
Bassin de 西溪河
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 : Liangshan Yi
Sub-basin area
447km²
Upstream area
447,1km²
Discharge
8,46m³/s
Mean elev.
2 672m
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°
9,8°C
Annual rain
1 082mm
Moisture idx (CMI)
0,07
Runoff
583mm/an
PET
1 001mm
AET
785mm
Mean slope
13,5°
Water table
454cm
Forest
18%
Crops
30%
Urban
1%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)