HydroBASINS lev08 watershed · #4080788750
Bassin de 前达河
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 : Lhasa, Shannan
Sub-basin area
367,4km²
Upstream area
367,4km²
Discharge
2,28m³/s
Mean elev.
4 701m
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°
1,2°C
Annual rain
283mm
Moisture idx (CMI)
-0,65
Runoff
196mm/an
PET
813mm
AET
256mm
Mean slope
21,6°
Water table
901cm
Forest
10%
Crops
5%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)