ERT - Electrical Resistivity Tomography.
Electrical Resistivity Tomography is a non-invasive technique for imaging moisture movements in the ground, detecting seasonal changes to assist us in understanding the nature of root induced clay shrinkage.
![](/images/ert.jpg)
Electrical Resistivity Tomography is a non-invasive technique for imaging moisture movements in the ground, detecting seasonal changes to assist us in understanding the nature of root induced clay shrinkage.