HydroBASINS lev08 watershed · #4080738210
Bassin de 大金川
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 : Garzê Tibetan, Ngawa Tibetan and Qiang
Sub-basin area
1 925,4km²
Upstream area
43 046,7km²
Discharge
559,76m³/s
Mean elev.
3 510m
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°
5,0°C
Annual rain
790mm
Moisture idx (CMI)
-0,11
Runoff
381mm/an
PET
915mm
AET
630mm
Mean slope
28,0°
Water table
945cm
Forest
77%
Crops
2%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)