HydroBASINS lev08 watershed · #4080989460
Bassin de 斋河 Sông Chảy
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 across 2 countries : Mường Khương, Si Ma Cai, Wenshan Zhuang and Miao
Sub-basin area
99,5km²
Upstream area
1 684,1km²
Discharge
64,85m³/s
Mean elev.
1 144m
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°
18,2°C
Annual rain
1 617mm
Moisture idx (CMI)
0,28
Runoff
1 038mm/an
PET
1 159mm
AET
972mm
Mean slope
21,9°
Water table
781cm
Forest
1%
Crops
31%
Urban
2%
Protected
0%
HydroATLAS BasinATLAS v10 (Linke et al. 2019) · HydroBASINS lev08 (Lehner & Grill 2013)