HydroBASINS lev08 watershed · #4080702430
Bassin de 沙河
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 3 administrative regions : Nanyang, Suizhou Shi, Xiangfan
Sub-basin area
761,1km²
Upstream area
761,1km²
Discharge
6,17m³/s
Mean elev.
191m
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°
15,4°C
Annual rain
891mm
Moisture idx (CMI)
-0,22
Runoff
257mm/an
PET
1 142mm
AET
757mm
Mean slope
3,3°
Water table
157cm
Forest
4%
Crops
46%
Urban
15%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)