HydroBASINS lev08 watershed · #4080503630
Bassin de 山丹河
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 : Haibei Tibetan, Zhangye
Sub-basin area
597,8km²
Upstream area
597,8km²
Discharge
0,08m³/s
Mean elev.
3 020m
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
368mm
Moisture idx (CMI)
-0,46
Runoff
13mm/an
PET
727mm
AET
326mm
Mean slope
9,2°
Water table
381cm
Forest
0%
Crops
14%
Urban
0%
Protected
38%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)