HydroBASINS lev08 watershed · #4080780550
Bassin de 大渡河
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 : Leshan
Sub-basin area
1 035,3km²
Upstream area
76 410km²
Discharge
1 036,84m³/s
Mean elev.
959m
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°
15,5°C
Annual rain
1 297mm
Moisture idx (CMI)
0,18
Runoff
826mm/an
PET
1 062mm
AET
900mm
Mean slope
16,6°
Water table
592cm
Forest
11%
Crops
36%
Urban
12%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)