HydroBASINS lev08 watershed · #4080691530
Bassin de 洪河
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 : Fuyang, Xinyang, Zhumadian
Sub-basin area
871,8km²
Upstream area
13 132,9km²
Discharge
119,28m³/s
Mean elev.
37m
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°
15,6°C
Annual rain
928mm
Moisture idx (CMI)
-0,19
Runoff
299mm/an
PET
1 142mm
AET
788mm
Mean slope
0,1°
Water table
7cm
Forest
0%
Crops
68%
Urban
9%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)