HydroBASINS lev08 watershed · #4080782790
Bassin de 田湾沟
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, Ya'an
Sub-basin area
1 443,9km²
Upstream area
1 444,2km²
Discharge
29,31m³/s
Mean elev.
4 040m
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°
1,9°C
Annual rain
1 027mm
Moisture idx (CMI)
0,27
Runoff
640mm/an
PET
738mm
AET
624mm
Mean slope
28,3°
Water table
991cm
Forest
20%
Crops
2%
Urban
0%
Protected
92%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)