HydroBASINS lev08 watershed · #4080796340
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 : Leshan, Yibin
Sub-basin area
645,9km²
Upstream area
646,1km²
Discharge
12,18m³/s
Mean elev.
797m
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°
15,6°C
Annual rain
1 126mm
Moisture idx (CMI)
0,04
Runoff
590mm/an
PET
1 084mm
AET
903mm
Mean slope
17,3°
Water table
560cm
Forest
43%
Crops
30%
Urban
2%
Protected
6%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)