HydroBASINS lev08 watershed · #4080517720
Bassin de 无定河
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 1 administrative regions : Ordos
Sub-basin area
4,4km²
Upstream area
4 221,1km²
Discharge
0m³/s
Mean elev.
1 117m
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°
9,1°C
Annual rain
385mm
Moisture idx (CMI)
-0,65
Runoff
41mm/an
PET
1 099mm
AET
332mm
Mean slope
2,0°
Water table
75cm
Forest
0%
Crops
6%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)