HydroBASINS lev08 watershed · #4080597820
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 1 administrative regions : Yan'an
Sub-basin area
495km²
Upstream area
20 869,4km²
Discharge
37,18m³/s
Mean elev.
1 047m
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°
10,8°C
Annual rain
559mm
Moisture idx (CMI)
-0,47
Runoff
80mm/an
PET
1 052mm
AET
477mm
Mean slope
9,2°
Water table
529cm
Forest
3%
Crops
28%
Urban
1%
Protected
12%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)