Electrical resistivity geophysical methods

{
  "id": "MLC-T-ENV-009119",
  "term": "Electrical resistivity geophysical methods",
  "field": "Environment",
  "definition": "Methods of measuring subsurface conditions through the use of an electrical current that is applied to the ground through a set of electrodes. Another set of electrodes is then used to measure the resulting voltage. The greater the distance between electrodes, the deeper the investigation.",
  "subject": "Land, waste and cleanup",
  "references": [
    "Underground Storage Tank Sites Guide Glossary"
  ],
  "url": "https://mlchart.com/terminology/environment/electrical-resistivity-geophysical-methods/"
}