aeration zone
Noun
Meaning
aeration zone (plural aeration zones)
(hydrology) A portion of the lithosphere in which the functional interstices of permeable rock or earth are not filled by water under hydrostatic pressure.
Noun
aeration zone (plural aeration zones)
(hydrology) A portion of the lithosphere in which the functional interstices of permeable rock or earth are not filled by water under hydrostatic pressure.