HydroBASINS lev08 watershed · #4080580250
Bassin de 葫芦河
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 : Qingyang, Yan'an
Sub-basin area
561,3km²
Upstream area
2 697,8km²
Discharge
4,13m³/s
Mean elev.
1 340m
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°
9,0°C
Annual rain
515mm
Moisture idx (CMI)
-0,48
Runoff
56mm/an
PET
999mm
AET
441mm
Mean slope
12,6°
Water table
621cm
Forest
72%
Crops
15%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)