HydroBASINS lev08 watershed · #4080667650
Bassin de 黑河
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 : Hanzhong, Longnan
Sub-basin area
527,1km²
Upstream area
527,1km²
Discharge
6,69m³/s
Mean elev.
1 375m
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°
11,3°C
Annual rain
801mm
Moisture idx (CMI)
-0,16
Runoff
399mm/an
PET
964mm
AET
676mm
Mean slope
22,2°
Water table
741cm
Forest
98%
Crops
6%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)