HydroBASINS lev08 watershed · #4080734830
Bassin de 小金川
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 : Ngawa Tibetan and Qiang, Ya'an
Sub-basin area
395,6km²
Upstream area
395,6km²
Discharge
6,02m³/s
Mean elev.
3 880m
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°
2,2°C
Annual rain
967mm
Moisture idx (CMI)
0,20
Runoff
482mm/an
PET
757mm
AET
655mm
Mean slope
27,8°
Water table
1 028cm
Forest
7%
Crops
4%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)