Table 1

Description of groundwater layers in Dak Lak provinces

LayersNameDescription
1Holocene sedimentaryThickness 0.5–20 m, usually 2–3 m
2Pleistocene sedimentaryThickness 5–40 m, usually 10–30 m, with the permeability coefficient ranging from 0.2 to 8 m/day
3Basalt aquifer (ΒN2-QI)Thickness 40–240 m, usually 80–120 m; permeability coefficient 0.004–4,304 m/day
4Jura sedimentaryForm in general at a depth of over 200 m and has a normal permeability coefficient of less than 0.1 m/day

or Create an Account

Close subscription notice
Close access options