HydroBASINS lev08 watershed · #4080012820
Bassin de 沙湾水道
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 3 administrative regions : Foshan, Guangzhou, Zhongshan
Sub-basin area
1 013,5km²
Upstream area
1 013,5km²
Discharge
7,68m³/s
Mean elev.
4m
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°
22,5°C
Annual rain
1 693mm
Moisture idx (CMI)
0,24
Runoff
1 002mm/an
PET
1 291mm
AET
1 140mm
Mean slope
0,9°
Water table
30cm
Forest
4%
Crops
60%
Urban
82%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)