HydroBASINS lev08 watershed · #4080648670
Bassin de 大沙河
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 : Bozhou, Shangqiu, Zhoukou
Sub-basin area
1 934,1km²
Upstream area
1 934,1km²
Discharge
6,61m³/s
Mean elev.
52m
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°
14,6°C
Annual rain
710mm
Moisture idx (CMI)
-0,40
Runoff
113mm/an
PET
1 179mm
AET
603mm
Mean slope
0,1°
Water table
6cm
Forest
3%
Crops
67%
Urban
13%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)