HydroBASINS lev08 watershed · #4080638090
Bassin de 渭河
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 : Xi'an, Xianyang
Sub-basin area
399km²
Upstream area
399km²
Discharge
1,79m³/s
Mean elev.
491m
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°
14,4°C
Annual rain
597mm
Moisture idx (CMI)
-0,49
Runoff
142mm/an
PET
1 174mm
AET
507mm
Mean slope
0,8°
Water table
89cm
Forest
0%
Crops
71%
Urban
31%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)