HydroBASINS lev08 watershed · #4080773040
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, Shannan
Sub-basin area
981,1km²
Upstream area
23 421,5km²
Discharge
115,14m³/s
Mean elev.
4 395m
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°
2,8°C
Annual rain
321mm
Moisture idx (CMI)
-0,64
Runoff
125mm/an
PET
882mm
AET
284mm
Mean slope
18,8°
Water table
708cm
Forest
2%
Crops
5%
Urban
0%
Protected
49%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)