HydroBASINS lev08 watershed · #4080708730
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 2 administrative regions : Mianyang, Ngawa Tibetan and Qiang
Sub-basin area
317,3km²
Upstream area
5 706,4km²
Discharge
74,77m³/s
Mean elev.
3 108m
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°
5,3°C
Annual rain
907mm
Moisture idx (CMI)
0,00
Runoff
513mm/an
PET
908mm
AET
720mm
Mean slope
32,1°
Water table
1 171cm
Forest
92%
Crops
6%
Urban
0%
Protected
3%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)