HydroBASINS lev08 watershed · #4080701380
Bassin de 黑水河
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 : Ngawa Tibetan and Qiang
Sub-basin area
2 069,7km²
Upstream area
2 069,9km²
Discharge
30,22m³/s
Mean elev.
3 761m
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°
2,5°C
Annual rain
862mm
Moisture idx (CMI)
0,03
Runoff
450mm/an
PET
838mm
AET
668mm
Mean slope
26,8°
Water table
902cm
Forest
52%
Crops
2%
Urban
0%
Protected
37%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)