HydroBASINS lev08 watershed · #4080765920
Bassin de 学绒藏布
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 3 administrative regions : Lhasa, Nagchu, Nyingtri
Sub-basin area
2 038km²
Upstream area
2 038km²
Discharge
14,86m³/s
Mean elev.
4 984m
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°
-1,3°C
Annual rain
304mm
Moisture idx (CMI)
-0,57
Runoff
241mm/an
PET
708mm
AET
276mm
Mean slope
22,3°
Water table
826cm
Forest
2%
Crops
1%
Urban
0%
Protected
13%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)