HydroBASINS lev08 watershed · #4080578680
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
1 034,1km²
Upstream area
1 617,4km²
Discharge
2,3m³/s
Mean elev.
1 431m
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°
8,5°C
Annual rain
498mm
Moisture idx (CMI)
-0,49
Runoff
46mm/an
PET
979mm
AET
428mm
Mean slope
12,6°
Water table
684cm
Forest
54%
Crops
18%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)