HydroBASINS lev08 watershed · #4080614650
Bassin · #4080614650
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 : Weinan, Yan'an
Sub-basin area
489,8km²
Upstream area
489,9km²
Discharge
1,82m³/s
Mean elev.
801m
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°
12,1°C
Annual rain
556mm
Moisture idx (CMI)
-0,48
Runoff
117mm/an
PET
1 088mm
AET
475mm
Mean slope
5,9°
Water table
420cm
Forest
9%
Crops
60%
Urban
10%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)