HydroBASINS lev08 watershed · #4080807640
Bassin de 越西河
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 2 administrative regions : Liangshan Yi, Ya'an
Sub-basin area
879,7km²
Upstream area
879,7km²
Discharge
18,88m³/s
Mean elev.
2 576m
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°
10,1°C
Annual rain
1 091mm
Moisture idx (CMI)
0,08
Runoff
657mm/an
PET
999mm
AET
777mm
Mean slope
20,4°
Water table
674cm
Forest
25%
Crops
13%
Urban
5%
Protected
12%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)