Air distribution in the Borden aquifer during in situ air sparging

Experimental in situ field for groundwater remediation with location of sparge well. Presentation of measurements on geophysical access tubes (neutron logging data), monitoring well, soil cores for permeability determination and chemical tracer gas profiles. Estimation of spatial distribution of permeability on N-S transect, steady-state air saturation distribution and relative water phase permeability. Discussion on ground penetrating radar sections before and during air sparging. Spatial distribution of air release locations at the water table.