HydroBASINS lev08 watershed · #4080765030
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 : Chengdu, Meishan
Sub-basin area
455,7km²
Upstream area
31 100,7km²
Discharge
572,1m³/s
Mean elev.
461m
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°
16,8°C
Annual rain
1 261mm
Moisture idx (CMI)
0,17
Runoff
664mm/an
PET
1 050mm
AET
875mm
Mean slope
2,4°
Water table
103cm
Forest
0%
Crops
60%
Urban
32%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)