HydroBASINS lev08 watershed · #4080637960
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
45,8km²
Upstream area
45 464,8km²
Discharge
176,26m³/s
Mean elev.
398m
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°
14,9°C
Annual rain
574mm
Moisture idx (CMI)
-0,53
Runoff
143mm/an
PET
1 211mm
AET
489mm
Mean slope
0,2°
Water table
15cm
Forest
0%
Crops
75%
Urban
42%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)