HydroBASINS lev08 watershed · #4080817510
Bassin de 宋江河
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 : Yibin, Zhaotong
Sub-basin area
602,2km²
Upstream area
602,2km²
Discharge
9,48m³/s
Mean elev.
676m
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°
16,6°C
Annual rain
1 017mm
Moisture idx (CMI)
-0,11
Runoff
497mm/an
PET
1 140mm
AET
860mm
Mean slope
14,0°
Water table
487cm
Forest
9%
Crops
17%
Urban
8%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)