HydroBASINS lev08 watershed · #4080557470
Bassin de 西河
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 : Baiyin, Zhongwei
Sub-basin area
1 040,6km²
Upstream area
1 493,9km²
Discharge
0,33m³/s
Mean elev.
1 969m
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°
6,4°C
Annual rain
334mm
Moisture idx (CMI)
-0,64
Runoff
7mm/an
PET
935mm
AET
293mm
Mean slope
7,7°
Water table
516cm
Forest
0%
Crops
47%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)