HydroBASINS lev08 watershed · #4080805770
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 : Yibin
Sub-basin area
1 031,3km²
Upstream area
135 295,6km²
Discharge
2 285,99m³/s
Mean elev.
510m
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°
17,3°C
Annual rain
1 147mm
Moisture idx (CMI)
0,03
Runoff
562mm/an
PET
1 111mm
AET
934mm
Mean slope
9,5°
Water table
355cm
Forest
1%
Crops
50%
Urban
11%
Protected
5%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)