HydroBASINS lev08 watershed · #4080765740
Bassin de 拉萨河
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, Nagchu
Sub-basin area
1 475,4km²
Upstream area
17 905,1km²
Discharge
95,88m³/s
Mean elev.
4 699m
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°
0,5°C
Annual rain
308mm
Moisture idx (CMI)
-0,61
Runoff
121mm/an
PET
786mm
AET
278mm
Mean slope
23,0°
Water table
840cm
Forest
2%
Crops
3%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)