HydroBASINS lev08 watershed · #4080732940
Bassin de 岷江
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 1 administrative regions : Ngawa Tibetan and Qiang
Sub-basin area
318,1km²
Upstream area
20 035,5km²
Discharge
323,17m³/s
Mean elev.
2 184m
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°
9,9°C
Annual rain
1 003mm
Moisture idx (CMI)
0,04
Runoff
689mm/an
PET
961mm
AET
790mm
Mean slope
34,1°
Water table
1 253cm
Forest
89%
Crops
4%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)