HydroBASINS lev08 watershed · #4080695810
Bassin de 淮河
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 4 administrative regions : Nanyang, Suizhou Shi, Xinyang, Zhumadian
Sub-basin area
1 402,4km²
Upstream area
2 154,1km²
Discharge
22,58m³/s
Mean elev.
180m
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°
15,0°C
Annual rain
951mm
Moisture idx (CMI)
-0,15
Runoff
340mm/an
PET
1 123mm
AET
806mm
Mean slope
4,0°
Water table
186cm
Forest
21%
Crops
36%
Urban
5%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)