HydroBASINS lev08 watershed · #4080806990
Bassin de 长江
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 : Luzhou, Yibin
Sub-basin area
334km²
Upstream area
615 343,4km²
Discharge
7 456,33m³/s
Mean elev.
322m
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°
18,3°C
Annual rain
1 117mm
Moisture idx (CMI)
0,01
Runoff
570mm/an
PET
1 101mm
AET
942mm
Mean slope
3,8°
Water table
207cm
Forest
4%
Crops
61%
Urban
19%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)