HydroBASINS lev08 watershed · #4080563810
Bassin de 北洛河
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
1 331,7km²
Upstream area
5 812,7km²
Discharge
7,29m³/s
Mean elev.
1 435m
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°
8,2°C
Annual rain
457mm
Moisture idx (CMI)
-0,54
Runoff
46mm/an
PET
997mm
AET
393mm
Mean slope
13,9°
Water table
683cm
Forest
2%
Crops
21%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)