HydroBASINS lev08 watershed · #4080693500
Bassin de 潢河
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 2 administrative regions : Huanggang, Xinyang
Sub-basin area
2 339,6km²
Upstream area
2 339,6km²
Discharge
32,05m³/s
Mean elev.
136m
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
1 123mm
Moisture idx (CMI)
0,00
Runoff
436mm/an
PET
1 124mm
AET
944mm
Mean slope
4,2°
Water table
172cm
Forest
21%
Crops
37%
Urban
9%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)