Successful in situ chemical oxidation (ISCO) applications require real-time monitoring to
assess the oxidant delivery and treatment effectiveness, and to support rapid and cost …

Colloidal activated carbon (CAC) is an emerging remedial enhancement fluid that is injected
into the subsurface to adsorb hazardous industrial compounds for subsequent removal …

Electrical resistivity tomography (ERT) is a broadly accepted geophysical method for
subsurface investigations. Interpretation of field ERT data usually requires the application of …

The diagnosis and monitoring of contaminated sites have become progressively critical. The
effectiveness of electrical resistivity tomography (ERT) has been demonstrated in the …

Leakages from storage tanks or pipes frequently produce pollution of soils and groundwater
reservoirs by hydrocarbons. Common practices for monitoring and characterising site …

Effective characterization and monitoring of subsurface processes associated with the
remediation of sites contaminated by dense non-aqueous phase liquids (DNAPLs) remains …

Ancient metallurgical industries produced large amounts of residues which were typically
deposited in heaps or tailing ponds. They were derived from mineral processing and …

Hydrogeophysics is a crossdisciplinary field integrating hydrogeology with geophysics for
more efficient, cost-effective, and minimally invasive characterization and monitoring …

Geophysical tools have emerged as a potential solution to monitor bioremediation of
petroleum contaminated soil. Monitoring of herbicide bioremediation so far is lacking. In the …

This report assesses the application of cross-borehole ERT at a pilot scale test site
undergoing remediation by injection of reactive reagents to remove chlorinated ethenes …