HydroBASINS lev08 watershed · #4080820870
Bassin de 安宁河
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 3 administrative regions : Garzê Tibetan, Liangshan Yi, Ya'an
Sub-basin area
2 155,3km²
Upstream area
2 155,4km²
Discharge
49,32m³/s
Mean elev.
2 677m
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°
10,3°C
Annual rain
1 050mm
Moisture idx (CMI)
0,01
Runoff
635mm/an
PET
1 038mm
AET
772mm
Mean slope
21,2°
Water table
728cm
Forest
31%
Crops
10%
Urban
4%
Protected
2%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)