HydroBASINS lev08 watershed · #4080809850
Bassin de 南广河
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 : Yibin
Sub-basin area
423,4km²
Upstream area
423,4km²
Discharge
7,33m³/s
Mean elev.
486m
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°
17,5°C
Annual rain
1 108mm
Moisture idx (CMI)
-0,01
Runoff
546mm/an
PET
1 114mm
AET
934mm
Mean slope
9,5°
Water table
364cm
Forest
0%
Crops
74%
Urban
14%
Protected
24%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)