HydroBASINS lev08 watershed · #4080541880
Bassin de 讨拉沟
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 : Haibei Tibetan, Wuwei, Zhangye
Sub-basin area
271,8km²
Upstream area
271,8km²
Discharge
0,27m³/s
Mean elev.
3 595m
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°
-2,0°C
Annual rain
504mm
Moisture idx (CMI)
-0,12
Runoff
33mm/an
PET
591mm
AET
429mm
Mean slope
20,3°
Water table
652cm
Forest
4%
Crops
13%
Urban
0%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)