belt of phreatic fluctuation

coefficient of phreatic evaporation

Deep phreatic zone

desert phreatic water

evaporation of phreatic water with high salinity

foundation pit phreatic water drainage

High phreatic water level

inter-strata phreatic aquifer

limit depth of phreatic evaporation

net recharge of phreatic water

oxidation zone betwetn phreatic layers

phreatic (water) surface

Phreatic Aquifer

phreatic decline

phreatic depth

phreatic diatreme

phreatic eruption

phreatic evaporation

phreatic evaporation coefficient