HydroBASINS lev08 watershed · #4080504360
Bassin de 大哈勒腾河
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 : Haixi Mongol and Tibetan, Jiuquan
Sub-basin area
1 204,7km²
Upstream area
2 533,5km²
Discharge
0,41m³/s
Mean elev.
4 446m
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°
-6,3°C
Annual rain
206mm
Moisture idx (CMI)
-0,57
Runoff
7mm/an
PET
498mm
AET
210mm
Mean slope
9,0°
Water table
273cm
Forest
0%
Crops
0%
Urban
0%
Protected
1%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)